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400-series highways

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Queen Street in Brampton, and Highway 427 between Highway 409 and Highway 7. The MTO has stated that HOV lanes will only be introduced through new construction and that no general-purpose lanes will be converted. The general goals of the project are to help increase highway efficiency (an HOV lane is claimed by the Ontario government to have the ability to move as many people as four general-purpose lanes), reduce congestion, conserve energy and help protect the environment.
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Highways, the Department of Highways created the 400-series designations in 1952. By the end of the year, Highway 400, 401, and 402 were numbered, although they were only short stubs of their current lengths. Highway 401 was assembled across the province in a patchwork fashion, becoming fully navigable between Windsor and the Quebec border on November 10, 1964; Highway 400 was extended north to
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More than 450 kilometres (280 mi) of HOV lanes are currently proposed for construction by 2031. Future plans include extending existing HOV lanes and introducing them to other 400-series freeways. as of October 2014, two projects have been confirmed: Highway 410 between Highway 401 and
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in 2001. This led to the test trial of three HOV lanes in the GTA in December 2005: southbound Highway 404 between Highway 7 and Highway 401, with a dedicated HOV ramp built to connect with westbound Highway 401, and Highway 403 in both directions between Highway 407 and
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north of Highway 35/Highway115 concurrency and Peterborough is also built to 400-series standards, however a 400-series designation has yet to be applied. Most other freeways and expressways in Ontario that lack a 400-series designation have lower construction standards, lower design speeds and lower
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The MTO plans and finances the construction and maintenance of the King's Highway system, which includes the 400-series network. The system includes 1,971.8 kilometres (1,225.2 mi) of freeways. Highway 401 is the longest freeway at 828.0 kilometres (514.5 mi), in addition to being the
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had stated that "The 400-series highways were built for, I believe, a speed limit of 120 km/h safely." A 110 km/h (68 mph) trial was set up on three stretches of highways on September 26, 2019, to test the viability of increasing speed limits. The three trialed sections along with three
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subsequently recommended this design to replace the cloverleaf interchange throughout North America. Ontario highways rank fourth in North America for fatality rates, with 0.61 fatalities per 10,000 licensed drivers in 2017. However, this also includes two-lane provincial highways. On May 1, 2019,
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in Sarnia (Highway 402), and an expansion of Highway 27 (eventually designated as Highway 427 by the mid-1970s) into part of the Toronto Bypass were all underway or completed by the early 1950s. Seeking a way to distinguish the controlled-access freeways from the existing two-lane King's
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The key high-volume highways in Ontario are the 400-series highways in the southern part of the province. The most important of these is the 401, the busiest highway in North America, with average annual daily traffic (AADT) of more than 425,000 vehicles in 2004 and daily traffic sometimes
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Throughout the 1960s and 1970s, additional freeways were planned or built, including Highway 427 in Toronto, Highway 403 through Mississauga, Highway 410 north to Brampton and Highway 416 to connect Highways 401 and 417. Highway 420 was designated in Niagara Falls,
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The 400-series highways always have a minimum 4 lane cross-section with grade separation at all junctions. Interchanges tend to be spaced at least 1.5 kilometres apart in urban areas unless there are basket weave ramps or collector lanes to facilitated shorter merge distances. In rural areas,
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By then, work was already advanced on several projects, including the northbound HOV lane on Highway 404 (that opened on July 23, 2007) and an HOV lane along both directions of Highway 403 between Highway 407 and Highway 401. A third pair of HOV lanes has since been
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By the mid-1980s, the network had more-or-less taken its current shape, with only Highways 407, 412, 416 and 418 yet to be built. Instead, emphasis was placed on expanding existing routes to accommodate increasing traffic volumes. However, extensions of Highway 400 towards
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of 100 kilometres per hour (62 mph), with a 110 kilometres per hour (68 mph) limit on select stretches, and various collision avoidance and traffic management systems. The design of 400-series highways has set the precedent for a number of innovations used throughout
380:. In addition to these new additions to the 400-series network, several extensions of existing freeways have been built or are underway, including Highway 410 north of Brampton in 2009, Highway 400 to north of Parry Sound in 2010, Highway 417 to 311:
The construction boom following the war resulted in many new freeway construction projects in the province. The Toronto–Barrie Highway (Highway 400), Trans-Provincial Highway (Highway 401), a short expansion of Highway 7 approaching the
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between Highway 427 and Parklawn Road was originally built as a section of QEW (Hwy 451) and therefore is built to 400-series standards but lost its QEW designation after being downloaded to the City of Toronto. The section of
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of 10,000 vehicles per day. However, other factors are considered as well, particularly future traffic volume forecasts. To promote economic development in a disadvantaged region (e.g., the current extension of Highway 400 to
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Highways 407 and 416 opened in the late 1990s. Until early 2015, Highways 407 and 416 were the most-recently designated (and constructed) freeways in Ontario. This has changed with the construction of
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more sections were permanently changed to the higher speed limit on April 22, 2022, and two more sections were trialed. The two trialed sections were made permanent along with 10 more sections on July 12, 2024.
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ranging from 80 km/h (50 mph) to 110 km/h (68 mph), various collision avoidance and traffic management systems, and several design standards adopted throughout North America. Of note are the
4406: 444:, Ontario utilizes green signs for guidance purposes, including distances to nearby interchanges and destinations. Generally, blue signage is used to list services and attractions at upcoming exits, known as 368:, and Highway 427 towards Vaughan were underway. By the end of the decade, construction of Highway 407 and Highway 416 had begun, and Highway 410 was expanded from two to four lanes. 3837: 2247: 2211: 348:
though it had been built as part of the QEW in 1941. Other major works included the skyway bridges along the QEW and the expansion of Highway 401 through most of Toronto into twelve-lane
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between Sudbury and Key River is built to 400-series standards in anticipation of it becoming part of Highway 400 once the 70-kilometre (43 mi) gap between the two freeways is filled.
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interchanges tend to be spaced at least 3 kilometres apart, although exceptions exist. When the cross-section of highway is larger than 10 lanes, the road is usually arranged into a
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When the 400-series designations were first applied to Ontario freeways in 1952, several divided highways had already been opened in Southern Ontario. Originally inspired by German
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system, which exist on sections of Highways 400, 401, 403, 404 and 427. On all but a few interchanges in the whole system, ramps merge freely on the highway except if there are
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In addition to this network backbone, plans for additional 400-series highways were initiated by the late 1950s, comprising the Chedoke Expressway (Highway 403) through
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design known as the Ontario Tall Wall. As a result, they currently experience one of the lowest accident and fatality rates comparative to traffic volume in North America.
4698: 4192: 3524: 2983: 224:(MTO). The 400-series designations were introduced in 1952, although Ontario had been constructing divided highways for two decades prior. Initially, only Highways  3482: 3304: 3273: 344:; and The Queensway (Highway 417) through Ottawa. The first sections of these freeways were opened in 1963, 1977, 1963, 1965, 1997, 1974, and 1960, respectively. 3930: 405:
in use, and stop or yield controlled ramps are rare. An interchange with stop-controlled ramps onto Highway 400 at Canal Road is currently scheduled for replacement.
4154: 4094: 4398: 527:. In May 2007, the MTO introduced a multibillion-dollar Horseshoe Network Project, which included plans to incorporate HOV lanes into numerous 400-series highways. 4225: 2358: 2326: 2223: 4512:
An eastern extension of Ontario Hwy. 407 and a new toll road to connect the lengthened highway to nearby Hwy. 401 opened Dec. 9 on the outskirts of Toronto.
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Public and Safety Information Section (November 9, 1978). "Highway 410 Opens November 15" (Press release). Ministry of Transportation and Communications.
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Extension (Highway 404) northward from the soon-to-be constructed Toronto expressway; Highway 405 to connect with the American border near
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Intended to be a 400 series standard highway, designation is unclear. Construction began at the Yonge Street interchange in November 2022
4684: 4461: 2864: 169: 3987:"Excited to report that the new southbound HOV lanes on Highway 400 in the #KingTownship & #Vaughan community will open tomorrow!" 2403: 531:
introduced to the QEW/403 through Oakville, and a fourth individual HOV lane travels eastbound on Highway 417 from just west of
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the government of Ontario was looking towards raising the speed limits of the 400-series highways up to 120 km/h (75 mph).
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interchange design, the latter which became standard in the design for the widening of Highway 401 through Toronto in 1962. The
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by divided roadways with interchanges at major crossroads. Although he no longer served as Minister of Highways by the onset of
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and its junction with Highway 417 is also built to 400-series standards, but a 400-series designation has yet to be applied.
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Highway 401 south of Pearson Airport is the widest freeway in Canada, and one of the widest and busiest in the world
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for Highway 403, the Queen Elizabeth Way, and both the privately-maintained and provincial types for Highway 407
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widest and busiest road in Canada. Highway 420 is the shortest of the routes at 3.3 kilometres (2.1 mi).
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Highway 401 in Mississauga. Since then, HOV lanes have been opened on several 400-series freeways around the
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A sprawling interchange between Highway 409 and 427 in Etobicoke, one of several in the Greater Toronto Area
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in 2014, Highway 401 through Windsor in 2015, and four-laning Highway 406 to Welland in late 2015.
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The new, 22-mile extension from south of Crown Hill to Coldwater will be ready for traffic this afternoon.
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of highways. The baseline standard for the construction of or expansion to a freeway in Ontario is an
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Dexter, Brian (October 25, 1989). "Ontario Studies Plan to Extend Highway 404 Farther North". News.
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There are four examples of 400 series standard highways in Ontario that are not signed as such. The
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planned a network of "Dual Highways" across the southern half of the province during the 1930s. The
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6.6 km (4.1 mi) extension to Regional Road 25 (Major Mackenzie Drive) opened September 18, 2021
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While older freeways have some lapses in safety features, contemporary 400-series highways have
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in 1934. McQuesten also sought out the economic opportunities that came with linking Toronto to
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were numbered; other designations followed in the subsequent decades. To this day, not all
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are a part of the 400-series highway network. The network is situated almost entirely in
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Transportation Capital Branch (1986–1987). "Provincial Highways Construction Projects".
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Transportation Capital Branch (1991–1992). "Provincial Highways Construction Projects".
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Coleman, Thomas (July 12, 1975). "Drivers Will Wait Years Before Relief from QEW Jams".
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Photographs and history on the 400-Series Highways (and other provincial highways, too)
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on Christmas Eve 1959; Highway 402 was extended to London between 1972 and 1982.
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Route number assigned February 5, 2015. tolls removed, effective April 5, 2022
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Aerial view of the interchange between Highway 401, 403 and 410 in Mississauga
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Route number assigned February 5, 2015 tolls removed, effective April 5, 2022
1793: 1501: 1307: 1262: 1172: 1087: 958: 923: 520: 462: 385: 301: 285: 249: 241: 88: 3389:"Newsroom: Highway 401 Section of the New Rt. Hon. Herb Gray Parkway Now Complete" 5098: 4966: 4931: 4921: 4669: 4651: 4639: 3711: 1835: 1497: 1389: 1280: 1147: 1123: 883: 293: 3024:(Report). Ministry of Transportation and Communications. April 1972. p. xv. 2916: 2901:(Report). Ministry of Transportation and Communications. 1976–1977. p. XIV. 2487: 4556:. Ontario Ministry of Transportation and Communications, Historical Committee. 4374:
Highway 409, a new shortcut to Toronto International Airport, opens next Friday
2844: 2842: 2835:(Report). Ministry of Transportation and Communications. 1976–1977. p. XV. 2812: 2810: 2808: 2806: 1609: 482: 333: 281: 269: 72: 5138: 4608: 3982: 3520: 3232: 3209: 3186: 3149: 2788: 2548: 532: 261: 209: 4147:"Connecting the GGH: A Transportation Plan for the Greater Golden Horseshoe" 3772: 2839: 2803: 2521:
Heritage Impact Assessment: Christina Street Bridge over Highway 402, Sarnia
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English, Bob (March 16, 2006). "Remember That 'Little Four-Lane Freeway?'".
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Mitchell, Bob (June 6, 1997). "At Last — Opening Bell Tolls for the 407".
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Macdonald–Cartier Freeway, Rt. Hon. Herb Gray Parkway, Highway of Heroes
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The following table lists planned expansions to the HOV network by 2031.
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2021 saw several new HOV lanes opened. The southbound HOV lane on Highway
256: 4087:"Connecting the North: A Draft Transportation Plan for Northern Ontario" 3801:
Evaluating HOV Plans and Priorities – the Case of Expressways in the GTA
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Built Heritage, Cultural Landscape and Planning Section (January 2006).
4941: 3679:"Ontario Traffic Manual Book 8: Guide and Information Signs – Volume 1" 2582:. Ministry of Transportation and Communications. 1972–1973. p. xi. 1990: 1673: 569:
11, 2021; while the northbound lane opened two months later on November
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400 between King Road and Major Mackenzie Drive was opened on September
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Map showing locations of HOV lanes in the province as of September 2021
431: 402: 4462:"'Unfair tolls': Ford officially scraps tolls on two Ontario highways" 4218:"Connecting the East: A draft transportation plan for eastern Ontario" 3838:"McGuinty Government To Improve Commuters Lives With HOV Lane Network" 3709: 4385: 4033: 3835: 3676: 3106: 2321: 2266: 728: 3551:"Ontario to Look At Raising Speed Limits Across 400-Series Highways" 3503: 4618:
AADT Traffic Volumes 1955–1969 and Traffic Collision Data 1967–1969
1946: 1937: 1316: 1093: 1010: 1000: 65: 4492:"Extension of Ontario Hwy. 407, new Hwy. 418 open east of Toronto" 4277: 4275: 4273: 3222: 3139: 4046: 3994: 3867: 3467:(Report). Institute of Traffic Engineers. 1962. pp. 100–103. 3449:
Revie, Nancy (September 19, 2005). "An Expressway in Name Only".
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Unlike most freeways, kilometre posts are numbered east to west.
1733: 1600: 1488: 1054: 917: 555: 337: 297: 197: 4612:. Toronto: Ministry of Transportation and Communications. 1972. 4529: 4270: 2747:. Friends of the Mississauga Library System. pp. 208–209. 1894: 741: 536: 217: 193: 4616: 4592:
Bridging the Border: Structures of Canadian–American Relations
3807:(Report). Transportation Association of Canada. pp. 2–4. 3063:(Report). Department of Highways. March 31, 1964. p. 296. 2848: 2816: 55: 46: 4011:. Ministry of Transportation of Ontario. September 16, 2021. 3204:(Report). Ministry of Transportation of Ontario. p. 16. 3199: 3181:(Report). Ministry of Transportation. 1989–1990. p. 13. 1333:
Busiest highway in North America. Scheduled for extension to
514:(HOV) lanes with the HOV Opportunities Study, contracted to 3710:
Ministry of Tourism, Culture and Sport (November 23, 2015).
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interchange design is used throughout the 400-series network
4632: 4368:"New Shortcut Will Let Some 'Fly' to Airport". Metro News. 2785:"The Queensway Began with a Royal Blast: Flashback to 1957" 2632:
Don Valley Parkway Extension, Highway 401 to Steeles Avenue
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Highway Construction Program: King's and Secondary Highways
3746:(Report). Government of Ontario. p. 3. Archived from 4706: 292:(QEW) was first, an upgrade to the partially constructed 4517: 3953:"Adding More Lanes to Highway 400 to Keep People Moving" 3737:
Ministry of Northern Development and Mines (June 2005).
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The Shape of the Suburbs: Understanding Toronto's Sprawl
2612:(Report). Ontario Department of Highways. March 31, 1958 255:
Modern 400-series highways have high design standards,
3923:"HOV Lane Restrictions Now in Effect for Pan Am Games" 3836:
Ministry of Transportation of Ontario (May 24, 2015).
3655:(Press release). Ministry of Transportation of Ontario 3632:. Ministry of Transportation of Ontario. July 12, 2024 3610:(Press release). Ministry of Transportation of Ontario 3227:. Ministry of Transportation and Communications: XII. 3040: 2738:
Hicks, Kathleen A. (2006). "Road Controversy - 1968".
2392:(Map). Ontario Department of Highways. § Q28–U41. 627:
Lane construction underway, expected completion, 2025
3712:"Tourism-Oriented Directional Signing (TODS) Program" 3202:
Northern Transportation Construction Projects 1988–89
3078:(Map). Ministry of Transportation and Communications. 2979:
The History of Toronto's Unfinished Expressway System
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An aerial view of Highway 416 approaching Ottawa
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For the 400-series highways in British Columbia, see
4063:. Ontario Ministry of Transportation. May 28, 2020. 3606:
Brasier, Dakota; Ikotun, Simisola (March 29, 2022).
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A Historical Timeline for the Township of Gloucester
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Ministry of Transportation and Communications (1972)
2507: 2505: 820: 3684:. Government of Ontario. p. 18. Archived from 3109:"Highway 69 Four-Laning Port Severn to Parry Sound" 3073: 2899:
Construction Program: King's and Secondary Highways
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Construction Program: King's and Secondary Highways
4294:Maier, Hanna (October 9, 2007). "Chapter 2". 3677:Ministry of Transportation of Ontario (May 2010). 3651:Brasier, Dakota; Blazina, Tanya (April 24, 2024). 3107:Ministry of Transportation of Ontario (May 2000). 2787:. Carlington Community Association. Archived from 2523:(Report). Archaeological Services Inc. p. 4. 1446:Chedoke Expressway, Alexander Graham Bell Parkway 4297:Long-Life Concrete Pavements in Europe and Canada 3395:. Ministry of Transportation. November 20, 2015. 3253:. Canadian Press. September 24, 1999. p. A4. 2502: 1205: 1202: 5136: 3581:"Consultation: Speed Limits on Ontario Highways" 581:18, included an HOV lane north of Finch Avenue. 336:; Highway 406 south from St. Catharines to 4673:, ca. 1978, Archives of Ontario YouTube Channel 3020:"Queen Elizabeth Way - Hamilton to Fort Erie". 3005:"New 45-Mile Highway to Link Ottawa with 401". 497: 4551: 4535: 4281: 3797: 3650: 3225:Northern Transportation, Construction Projects 3142:Northern Transportation, Construction Projects 4692: 3605: 3515:(Report). Government of Ontario. p. 21. 3504:Road Safety Policy Office - Vehicles (2017). 3096:(Map). Ministry of Transportation of Ontario. 2942: 2940: 2910: 2908: 2827: 2825: 2190:Internally referred to as Highway 451 in the 3244: 3242: 2327:"Annual Average Daily Traffic (AADT) counts" 1639: 4426: 4424: 3297:"$ 177-Million Section of Highway Now Open" 2947:"Highway 27 Interchange Fully in Service". 2859: 2857: 2710:. University of Toronto Press. p. 72. 2438: 2410:. Montreal. February 18, 1936. p. 14. 2352: 2350: 2348: 2136: 2080: 2023: 1973: 1920: 1868: 1818: 1759: 1707: 1586: 1526: 1467: 1414: 1351: 1293: 1234: 593:Near-term (anticipated completion by 2025) 4699: 4685: 4455: 4453: 4379: 4300:(Report). Federal Highway Administration. 4053: 3840:(Press release). CNW Group. Archived from 3831: 3829: 3630:"Raising Speed Limits on Ontario Highways" 3200:Transportation Capital Branch (May 1991). 3087: 3085: 2937: 2905: 2866:Settlement of Claim of Richard Prendiville 2822: 2699: 2697: 2695: 2477: 2475: 2473: 2471: 894:Completed sections numbered as Highway 69 87:The current 400-series Highway network in 4484: 4361: 4320: 3583:. Ministry of Transportation of Ontario. 3548: 3479:"Partial Cloverleaf Interchange (Parclo)" 3239: 3179:Provincial Highways Construction Projects 2542: 2359:"Search Engine: Highway Mysteries Solved" 441:Manual on Uniform Traffic Control Devices 4421: 4326: 3319: 3009:. Toronto. November 14, 1967. p. 4. 2854: 2680:. Department of Highways. March 31, 1961 2600: 2586: 2345: 577:427 extension, which opened on September 501: 4663:Dirt Roads to Freeways ... And All That 4620:. Ontario Department of Highways. 1970. 4552:Shragge, John; Bagnato, Sharon (1984). 4459: 4450: 4396: 3933:from the original on September 11, 2018 3872:. Government of Ontario. Archived from 3868:Ministry of Transportation of Ontario. 3826: 3718:from the original on September 28, 2017 3672: 3670: 3430:from the original on September 17, 2020 3417: 3356: 3307:from the original on September 25, 2020 3276:from the original on September 17, 2020 3114:. Government of Ontario. Archived from 3082: 2986:from the original on September 19, 2020 2982:(Report). Energy Probe. April 5, 2009. 2961: 2951:. Toronto. December 4, 1971. p. 5. 2692: 2530:from the original on September 23, 2020 2481: 2468: 2444: 2329:. Government of Ontario. Archived from 2291:400-series Highways of British Columbia 1212:Northern or eastern terminus 1209:Southern or western terminus 364:and Hamilton, Highway 404 towards 5137: 4502:from the original on December 12, 2019 4409:from the original on December 13, 2017 4335: 4035:Ministry of Transportation of Ontario 3863: 3861: 3859: 3814:from the original on December 22, 2015 3779:from the original on November 22, 2009 3653:"Ontario Raising Highway Speed Limits" 3608:"Ontario Raising Highway Speed Limits" 3587:from the original on December 31, 2020 3369:from the original on December 23, 2014 3249:"Ottawa Highway Link Opens". Ontario. 3162: 3100: 2764:from the original on November 25, 2020 2703: 2387: 2381: 2356: 2281:List of provincial highways in Ontario 510:The MTO began planning for the use of 113:1,997.3 km (1,241.1 mi) 28:400-series highways (British Columbia) 4708:Controlled-access highways of Ontario 4680: 4589: 4570: 4523: 4349:from the original on February 2, 2021 4293: 4176: 4174: 4172: 4009:"Ontario Opens Highway 427 Expansion" 3981: 3798:Nikolic, Goran; Pringle, Rob (2008). 3448: 3325: 3288: 3266:"Hwy 410 Extension Causing Confusion" 3263: 3156: 3133: 3046: 3034: 2921:. The Gloucester Historical Society. 2914: 2849:Ontario Department of Highways (1970) 2817:Ontario Department of Highways (1970) 2782: 2737: 2572: 2462: 2432: 2414:from the original on October 19, 2021 2323:Ministry of Transportation of Ontario 1697:, with the latter privately operated 238:controlled-access highways in Ontario 222:Ministry of Transportation of Ontario 103:Ministry of Transportation of Ontario 4287: 3920: 3667: 3357:Bradley, Dave (September 17, 2014). 3294: 3264:Abrey, Heather (November 20, 2009). 3022:Highway Construction Program 1972-73 2925:from the original on August 21, 2012 2656:from the original on August 14, 2022 2624: 2357:Walter, Karena (February 21, 2014). 2317: 2315: 888:Partially Open / Under Construction 446:Tourism-Oriented Directional Signing 4610:'401' The Macdonald–Cartier Freeway 4397:Pessian, Parvaneh (June 17, 2016). 4198:from the original on March 26, 2022 4015:from the original on March 17, 2022 3856: 3530:from the original on March 17, 2021 3485:from the original on March 17, 2015 2970: 1689:Tollway divided into two sections; 1190: 584: 391: 13: 4633:Ontario Ministry of Transportation 4472:from the original on April 6, 2022 4434:. Highway 407 East. Archived from 4228:from the original on June 18, 2022 4169: 4157:from the original on June 18, 2022 4127:from the original on July 11, 2021 4097:from the original on June 18, 2022 4067:from the original on March 7, 2022 3963:from the original on July 22, 2021 3399:from the original on July 14, 2017 3338:from the original on June 27, 2018 3295:Ginn, Cameron (October 27, 2010). 2286:100-Series Highways of Nova Scotia 2192:Ontario Ministry of Transportation 2059:Niagara Veterans Memorial Highway 200:, forming a special subset of the 14: 5161: 4626: 4460:Alberga, Hannah (April 5, 2022). 4304:from the original on May 27, 2010 4258:from the original on May 24, 2022 3513:Ontario Road Safety Annual Report 3418:Forsyth, Paul (August 19, 2011). 3326:Chase, Sean (November 30, 2012). 3144:. Ministry of Transportation: 7. 3092:Cartography Section (2014–2015). 2609:Annual Report for the Fiscal Year 2565:. December 24, 1959. p. 18. 2312: 821:Planned extensions and new routes 5120:Cancelled expressways in Toronto 4573:QEW: Canada's First Superhighway 4315:exceeding 500,000 vehicles. 4121:Gordie Howe International Bridge 3561:from the original on May 6, 2019 3549:Rodrigues, Gabby (May 1, 2019). 3481:. The Canadian Design Resource. 2258: 2246: 2234: 2222: 2210: 2131: 2075: 2018: 1968: 1951:Queensway, Trans-Canada Highway 1915: 1863: 1813: 1754: 1702: 1634: 1629: 1581: 1521: 1462: 1409: 1346: 1339:Gordie Howe International Bridge 1288: 1229: 1141:Part of the Highway 413 project 1021:Part of the Highway 413 project 936:Gordie Howe International Bridge 412:of 130 km/h (81 mph), 81: 64: 54: 45: 4544: 4390: 4372:. August 19, 1978. p. A6. 4240: 4210: 4139: 4109: 4079: 4027: 4001: 3975: 3945: 3914: 3888: 3791: 3775:. Government of Ontario. 2016. 3765: 3730: 3703: 3644: 3622: 3599: 3573: 3542: 3497: 3471: 3457: 3442: 3411: 3381: 3350: 3328:"Highway 417 opens at Arnprior" 3257: 3216: 3193: 3171: 3067: 3052: 3013: 2998: 2955: 2915:Clark, Glenn (April 14, 2012). 2891: 2776: 2731: 2668: 2638: 2554: 719:Regional Municipality of Halton 3465:Proceedings ... Annual Meeting 2561:"Open 400 Link to Coldwater". 2396: 539:to just east of Moodie Drive. 427:Institute of Traffic Engineers 1: 4645:Highway Construction Programs 4498:. On-Site. December 9, 2019. 4345:. 407 ETR. February 1, 2014. 3921:Shum, David (June 29, 2015). 3359:"Highway 404 Extension Opens" 2301: 845:Northern or eastern terminus 842:Southern or western terminus 680:Regional Municipality of York 644:Expected completion Aug 2024 384:in 2012, Highway 404 to 342:Toronto International Airport 248:extends into the more remote 4902:Lincoln M. Alexander Parkway 4536:Shragge & Bagnato (1984) 4282:Shragge & Bagnato (1984) 4248:"OVERVIEW - BRADFORD BYPASS" 4061:"Ontario's highway programs" 3074:Cartography Section (1986). 2652:. July 31, 1958. p. 7. 2634:(Report). Desjardines. 1957. 2186: 2180: 2122: 2116: 2067: 2061: 2009: 2003: 1959: 1953: 1907: 1901: 1854: 1848: 1805: 1799: 1746: 1740: 1685: 1679: 1621: 1615: 1573: 1567: 1513: 1507: 1454: 1448: 1401: 1395: 1337:following completion of the 1329: 1323: 1275: 1269: 808:Winston Churchill Boulevard 498:High-occupancy vehicle lanes 204:. They are analogous to the 7: 4182:"Preferred Route Factsheet" 3898:. Metrolinx. Archived from 2274: 2154:Canada–United States border 2145: 2142: 2109:(Major Mackenzie Drive) in 2089: 2086: 2047:Canada–United States border 2032: 2029: 1982: 1979: 1929: 1926: 1877: 1874: 1827: 1824: 1768: 1765: 1716: 1713: 1648: 1645: 1627: 1595: 1592: 1553:Canada–United States border 1535: 1532: 1476: 1473: 1423: 1420: 1373:Canada–United States border 1360: 1357: 1302: 1299: 1279:Scheduled for extension to 1247:Maple Leaf Drive in Toronto 1243: 1240: 715:Halton-Wellington Boundary 552:2015 Parapan American Games 458:average daily traffic count 360:, Highway 403 between 220:, and are regulated by the 157:Ontario provincial highways 10: 5166: 5061:Approved, pre-construction 4650:December 19, 2015, at the 4594:. Toronto: Dundurn Press. 4575:. The Boston Mills Press. 4554:From Footpaths to Freeways 3272:. North Peel Media Group. 2646:"Above the Regular Budget" 2306: 2203: 2129: 2073: 2016: 1966: 1913: 1899:Veterans Memorial Highway 1861: 1811: 1752: 1700: 1579: 1519: 1460: 1407: 1344: 1286: 1227: 1122:Regional Road 49 south of 275: 190:controlled-access highways 25: 18: 5150:Lists of roads in Ontario 5107: 5086: 5060: 5051: 5043:Veterans Memorial Parkway 4982: 4889: 4813:Other provincial freeways 4812: 4714: 4590:Stamp, Robert M. (1992). 4571:Stamp, Robert M. (1987). 3714:. Government of Ontario. 3303:. Metroland Media Group. 2482:Shragge, John G. (2007). 2197: 2130: 2074: 2017: 1967: 1914: 1862: 1812: 1753: 1701: 1628: 1580: 1557:Queenston-Lewiston Bridge 1520: 1461: 1408: 1345: 1287: 1228: 1223: 1220: 1217: 1214: 1211: 1208: 1199: 801: 785: 763: 747: 724: 708: 694:Bradford West Gwillimbury 685: 669: 664: 661: 658: 655: 631: 614: 609: 606: 603: 600: 597: 252:portion of the province. 206:Interstate Highway System 202:provincial highway system 152: 147: 137: 132: 117: 109: 100: 95: 80: 42: 37: 5078:69 (Carling–Grundy Lake) 2514:"2.0 Background History" 2484:"Highway 401: The Story" 2404:"Hopes to Improve Roads" 2363:The Niagara Falls Review 19:Not to be confused with 4912:Red Hill Valley Parkway 4343:"Map / Toll Calculator" 3420:"406 Widening Underway" 2741:Malton: Farms to Flying 1267:Toronto–Barrie Highway 1092:Campbell Drive west of 873:Regional Road 559 near 768:Red Hill Valley Parkway 548:2015 Pan American Games 525:National Capital Region 421:median barrier and the 284:, Minister of Highways 16:Ontario freeway network 5031:Thunder Bay Expressway 4907:Nikola Tesla Boulevard 4668:June 25, 2023, at the 3985:(September 10, 2021). 3740:Highway 69 Action Plan 1565:General Brock Parkway 851:Proposed Opening Date 689:Lloydtown-Aurora Road 676:Major Mackenzie Drive 621:Lloydtown-Aurora Road 512:high-occupancy vehicle 507: 121:July 1, 1952 5115:Mid-Peninsula Highway 4891:Municipal expressways 4638:May 11, 2008, at the 4432:"New Highway Numbers" 4037:(November 11, 2021). 3773:"Highway Traffic Act" 3332:The Pembroke Observer 2966:. Toronto. p. 5. 2704:Sewell, John (2009). 2388:Robins, C.P. (1952). 2107:Regional Road 25 2037:Regional Road 98 1641:407 ETR / Highway 407 662:Terminating location 604:Terminating location 505: 452:, in addition to the 5073:6 (Morriston Bypass) 5068:7 (Kitchener–Guelph) 4972:E. C. Row Expressway 2369:on December 22, 2015 1738:Belfield Expressway 1599:East Main Street in 1494:Regional Road 8 481:between the town of 438:Conforming with the 5145:400-series highways 5026:Mount Pleasant Road 4952:Gardiner Expressway 4716:400-series highways 4526:, pp. 124–127. 4222:Province of Ontario 4151:Province of Ontario 4091:Province of Ontario 3902:on February 6, 2017 3876:on October 18, 2014 3426:. Metroland Media. 3334:. Canoe Sun Media. 3301:Cottage Country Now 2171:Gardiner Expressway 2138:Queen Elizabeth Way 2098:Gardiner Expressway 2094:Queen Elizabeth Way 1657:Queen Elizabeth Way 1606:Queen Elizabeth Way 1540:Queen Elizabeth Way 1306:Ojibway Parkway in 1196: 957:Regional Road 8 in 928:Under Construction 922:Ojibway Parkway in 826: 652: 594: 474:Gardiner Expressway 290:Queen Elizabeth Way 186:400-series highways 143:Ontario Highway 4XX 38:400-series highways 21:Ontario Highway 400 5108:Inactive proposals 5010:Harbour Expressway 4947:Don Valley Parkway 4331:. pp. A1, A6. 4117:"Project Overview" 3451:The Guelph Mercury 3270:Caledon Enterprise 3121:on August 23, 2000 3007:The Globe and Mail 2964:The Globe and Mail 2949:The Globe and Mail 2783:Robertson, Peter. 2650:The Ottawa Citizen 2447:The Globe And Mail 1195: 1047:in NW Mississauga 825: 731:South, Brock Road 659:Starting location 651:Long-term (2025–) 650: 601:Starting location 592: 508: 399:local–express lane 330:Don Valley Parkway 266:parclo interchange 96:System information 5132: 5131: 5128: 5127: 5087:Under development 5015:Hanlon Expressway 5000:Black Creek Drive 4880:Conestoga Parkway 4538:, pp. 79–81. 4438:on April 19, 2015 4284:, pp. 89–92. 3424:Niagara This Week 3049:, pp. 59–61. 2791:on April 26, 2012 2717:978-0-8020-9884-9 2490:on March 28, 2008 2435:, pp. 11–12. 2296:Quebec Autoroutes 2201: 2200: 2001:East Durham Link 1846:West Durham Link 1790:Hurontario Street 1377:Blue Water Bridge 1255: 1252:Black Creek Drive 1188: 1187: 1162:Highway 400 near 818: 817: 780:Region of Niagara 751:Stouffville Road 738:Wellington County 712:Regional Road 25 665:General location 648: 647: 638:Stouffville Road 607:General location 419:Ontario Tall Wall 374:Highways 412 350:collector–express 314:Blue Water Bridge 188:are a network of 182: 181: 5157: 5058: 5057: 5037:Southwest Bypass 4701: 4694: 4687: 4678: 4677: 4621: 4613: 4605: 4586: 4567: 4539: 4533: 4527: 4521: 4515: 4514: 4509: 4507: 4496:On-Site Magazine 4488: 4482: 4481: 4479: 4477: 4466:CTV News Toronto 4457: 4448: 4447: 4445: 4443: 4428: 4419: 4418: 4416: 4414: 4403:Whitby This Week 4394: 4388: 4387: 4383: 4377: 4376: 4370:The Toronto Star 4365: 4359: 4358: 4356: 4354: 4339: 4333: 4332: 4329:The Toronto Star 4324: 4318: 4317: 4311: 4309: 4291: 4285: 4279: 4268: 4267: 4265: 4263: 4244: 4238: 4237: 4235: 4233: 4214: 4208: 4207: 4205: 4203: 4197: 4186: 4178: 4167: 4166: 4164: 4162: 4143: 4137: 4136: 4134: 4132: 4113: 4107: 4106: 4104: 4102: 4083: 4077: 4076: 4074: 4072: 4057: 4051: 4050: 4031: 4025: 4024: 4022: 4020: 4005: 3999: 3998: 3979: 3973: 3972: 3970: 3968: 3949: 3943: 3942: 3940: 3938: 3918: 3912: 3911: 3909: 3907: 3892: 3886: 3885: 3883: 3881: 3865: 3854: 3853: 3851: 3849: 3844:on March 4, 2016 3833: 3824: 3823: 3821: 3819: 3813: 3806: 3795: 3789: 3788: 3786: 3784: 3769: 3763: 3762: 3760: 3758: 3753:on March 9, 2014 3752: 3745: 3734: 3728: 3727: 3725: 3723: 3707: 3701: 3700: 3698: 3696: 3691:on March 8, 2016 3690: 3683: 3674: 3665: 3664: 3662: 3660: 3648: 3642: 3641: 3639: 3637: 3626: 3620: 3619: 3617: 3615: 3603: 3597: 3596: 3594: 3592: 3577: 3571: 3570: 3568: 3566: 3546: 3540: 3539: 3537: 3535: 3529: 3510: 3501: 3495: 3494: 3492: 3490: 3475: 3469: 3468: 3461: 3455: 3454: 3446: 3440: 3439: 3437: 3435: 3415: 3409: 3408: 3406: 3404: 3385: 3379: 3378: 3376: 3374: 3354: 3348: 3347: 3345: 3343: 3323: 3317: 3316: 3314: 3312: 3292: 3286: 3285: 3283: 3281: 3261: 3255: 3254: 3246: 3237: 3236: 3220: 3214: 3213: 3197: 3191: 3190: 3175: 3169: 3168: 3165:The Toronto Star 3160: 3154: 3153: 3137: 3131: 3130: 3128: 3126: 3120: 3113: 3104: 3098: 3097: 3094:Ontario Road Map 3089: 3080: 3079: 3076:Ontario Road Map 3071: 3065: 3064: 3056: 3050: 3044: 3038: 3032: 3026: 3025: 3017: 3011: 3010: 3002: 2996: 2995: 2993: 2991: 2974: 2968: 2967: 2959: 2953: 2952: 2944: 2935: 2934: 2932: 2930: 2912: 2903: 2902: 2895: 2889: 2888: 2886: 2884: 2879:on July 27, 2014 2878: 2871: 2861: 2852: 2846: 2837: 2836: 2829: 2820: 2814: 2801: 2800: 2798: 2796: 2780: 2774: 2773: 2771: 2769: 2763: 2746: 2735: 2729: 2728: 2726: 2724: 2701: 2690: 2689: 2687: 2685: 2672: 2666: 2665: 2663: 2661: 2642: 2636: 2635: 2628: 2622: 2621: 2619: 2617: 2604: 2598: 2597: 2590: 2584: 2583: 2576: 2570: 2569: 2563:The Toronto Star 2558: 2552: 2546: 2540: 2539: 2537: 2535: 2529: 2518: 2509: 2500: 2499: 2497: 2495: 2486:. Archived from 2479: 2466: 2460: 2454: 2453: 2442: 2436: 2430: 2424: 2423: 2421: 2419: 2400: 2394: 2393: 2390:Ontario Road Map 2385: 2379: 2378: 2376: 2374: 2365:. Archived from 2354: 2343: 2342: 2340: 2338: 2319: 2262: 2250: 2238: 2226: 2214: 2183: 2140: 2135: 2134: 2119: 2084: 2079: 2078: 2064: 2027: 2022: 2021: 2006: 1977: 1972: 1971: 1956: 1924: 1919: 1918: 1904: 1872: 1867: 1866: 1851: 1822: 1817: 1816: 1802: 1763: 1758: 1757: 1743: 1711: 1706: 1705: 1682: 1643: 1638: 1637: 1633: 1632: 1618: 1590: 1585: 1584: 1570: 1530: 1525: 1524: 1510: 1502:East Gwillimbury 1471: 1466: 1465: 1451: 1418: 1413: 1412: 1398: 1355: 1350: 1349: 1326: 1297: 1292: 1291: 1272: 1249: 1238: 1233: 1232: 1197: 1194: 1191:Existing network 1132:South of Bolton 827: 824: 814:and Mississauga 734:Highway 6 North 653: 649: 595: 591: 585:Future HOV lanes 580: 576: 572: 568: 564: 521:Golden Horseshoe 516:McCormick Rankin 463:Northern Ontario 450:Highway 407 392:Design standards 286:Thomas McQuesten 264:, including the 242:Southern Ontario 216:of neighbouring 214:Autoroute system 128: 126: 89:Southern Ontario 85: 68: 58: 49: 35: 34: 5165: 5164: 5160: 5159: 5158: 5156: 5155: 5154: 5135: 5134: 5133: 5124: 5103: 5099:Bradford Bypass 5082: 5053: 5047: 4995:Airport Parkway 4978: 4967:Dougall Parkway 4932:Ottawa Road 174 4922:Highbury Avenue 4885: 4808: 4710: 4705: 4670:Wayback Machine 4652:Wayback Machine 4640:Wayback Machine 4629: 4624: 4602: 4583: 4564: 4547: 4542: 4534: 4530: 4522: 4518: 4505: 4503: 4490: 4489: 4485: 4475: 4473: 4458: 4451: 4441: 4439: 4430: 4429: 4422: 4412: 4410: 4395: 4391: 4384: 4380: 4367: 4366: 4362: 4352: 4350: 4341: 4340: 4336: 4325: 4321: 4307: 4305: 4292: 4288: 4280: 4271: 4261: 4259: 4252:Bradford Bypass 4246: 4245: 4241: 4231: 4229: 4216: 4215: 4211: 4201: 4199: 4195: 4184: 4180: 4179: 4170: 4160: 4158: 4145: 4144: 4140: 4130: 4128: 4115: 4114: 4110: 4100: 4098: 4085: 4084: 4080: 4070: 4068: 4059: 4058: 4054: 4032: 4028: 4018: 4016: 4007: 4006: 4002: 3983:Lecce, Stephen 3980: 3976: 3966: 3964: 3951: 3950: 3946: 3936: 3934: 3919: 3915: 3905: 3903: 3894: 3893: 3889: 3879: 3877: 3866: 3857: 3847: 3845: 3834: 3827: 3817: 3815: 3811: 3804: 3796: 3792: 3782: 3780: 3771: 3770: 3766: 3756: 3754: 3750: 3743: 3735: 3731: 3721: 3719: 3708: 3704: 3694: 3692: 3688: 3681: 3675: 3668: 3658: 3656: 3649: 3645: 3635: 3633: 3628: 3627: 3623: 3613: 3611: 3604: 3600: 3590: 3588: 3579: 3578: 3574: 3564: 3562: 3547: 3543: 3533: 3531: 3527: 3508: 3502: 3498: 3488: 3486: 3477: 3476: 3472: 3463: 3462: 3458: 3447: 3443: 3433: 3431: 3416: 3412: 3402: 3400: 3393:News.Ontario.ca 3387: 3386: 3382: 3372: 3370: 3355: 3351: 3341: 3339: 3324: 3320: 3310: 3308: 3293: 3289: 3279: 3277: 3262: 3258: 3248: 3247: 3240: 3221: 3217: 3198: 3194: 3177: 3176: 3172: 3161: 3157: 3138: 3134: 3124: 3122: 3118: 3111: 3105: 3101: 3090: 3083: 3072: 3068: 3058: 3057: 3053: 3045: 3041: 3033: 3029: 3019: 3018: 3014: 3004: 3003: 2999: 2989: 2987: 2976: 2975: 2971: 2960: 2956: 2946: 2945: 2938: 2928: 2926: 2913: 2906: 2897: 2896: 2892: 2882: 2880: 2876: 2869: 2863: 2862: 2855: 2847: 2840: 2831: 2830: 2823: 2815: 2804: 2794: 2792: 2781: 2777: 2767: 2765: 2761: 2755: 2744: 2736: 2732: 2722: 2720: 2718: 2702: 2693: 2683: 2681: 2674: 2673: 2669: 2659: 2657: 2644: 2643: 2639: 2630: 2629: 2625: 2615: 2613: 2606: 2605: 2601: 2592: 2591: 2587: 2578: 2577: 2573: 2560: 2559: 2555: 2551:, pp. 8–9. 2547: 2543: 2533: 2531: 2527: 2516: 2510: 2503: 2493: 2491: 2480: 2469: 2461: 2457: 2443: 2439: 2431: 2427: 2417: 2415: 2402: 2401: 2397: 2386: 2382: 2372: 2370: 2355: 2346: 2336: 2334: 2333:on July 6, 2011 2320: 2313: 2309: 2304: 2277: 2270: 2263: 2254: 2251: 2242: 2239: 2230: 2227: 2218: 2215: 2206: 2181: 2132: 2117: 2076: 2062: 2039:(Montrose Road) 2019: 2004: 1969: 1954: 1916: 1902: 1864: 1849: 1814: 1800: 1755: 1741: 1721:Pearson Airport 1703: 1680: 1635: 1630: 1616: 1582: 1568: 1522: 1508: 1498:Woodbine Avenue 1463: 1449: 1443:in Mississauga 1410: 1396: 1347: 1335:American border 1324: 1289: 1270: 1248: 1230: 1193: 1148:Bradford Bypass 823: 805:Trafalgar Road 754:Ravenshoe Road 673:Langstaff Road 641:Region of York 624:Region of York 587: 578: 574: 573:11. The Highway 570: 566: 562: 500: 454:collector lanes 394: 278: 268:and a modified 124: 122: 91: 76: 73:Highway markers 70: 69: 61: 60: 59: 51: 50: 31: 24: 17: 12: 11: 5: 5163: 5153: 5152: 5147: 5130: 5129: 5126: 5125: 5123: 5122: 5117: 5111: 5109: 5105: 5104: 5102: 5101: 5096: 5090: 5088: 5084: 5083: 5081: 5080: 5075: 5070: 5064: 5062: 5055: 5049: 5048: 5046: 5045: 5040: 5034: 5033:(11 / 17 / 61) 5028: 5023: 5018: 5012: 5007: 5002: 4997: 4992: 4986: 4984: 4983:Limited access 4980: 4979: 4977: 4976: 4975: 4974: 4969: 4961: 4960: 4959: 4954: 4949: 4944: 4936: 4935: 4934: 4926: 4925: 4924: 4916: 4915: 4914: 4909: 4904: 4895: 4893: 4887: 4886: 4884: 4883: 4877: 4872: 4867: 4862: 4857: 4852: 4847: 4842: 4837: 4832: 4827: 4822: 4816: 4814: 4810: 4809: 4807: 4806: 4801: 4796: 4791: 4786: 4781: 4776: 4771: 4766: 4761: 4756: 4751: 4746: 4741: 4736: 4731: 4726: 4720: 4718: 4712: 4711: 4704: 4703: 4696: 4689: 4681: 4675: 4674: 4659: 4654: 4642: 4628: 4627:External links 4625: 4623: 4622: 4614: 4606: 4600: 4587: 4581: 4568: 4562: 4548: 4546: 4543: 4541: 4540: 4528: 4516: 4483: 4449: 4420: 4389: 4378: 4360: 4334: 4319: 4286: 4269: 4239: 4209: 4191:. April 2022. 4168: 4138: 4108: 4078: 4052: 4045:) – via 4026: 4000: 3993:) – via 3974: 3944: 3913: 3887: 3855: 3825: 3790: 3764: 3729: 3702: 3666: 3643: 3621: 3598: 3572: 3541: 3496: 3470: 3456: 3441: 3410: 3380: 3349: 3318: 3287: 3256: 3238: 3215: 3192: 3170: 3155: 3132: 3099: 3081: 3066: 3059:"Chronology". 3051: 3039: 3037:, p. 129. 3027: 3012: 2997: 2969: 2954: 2936: 2904: 2890: 2853: 2838: 2821: 2802: 2775: 2753: 2730: 2716: 2691: 2667: 2637: 2623: 2599: 2585: 2571: 2553: 2541: 2501: 2467: 2455: 2437: 2425: 2395: 2380: 2344: 2310: 2308: 2305: 2303: 2300: 2299: 2298: 2293: 2288: 2283: 2276: 2273: 2272: 2271: 2264: 2257: 2255: 2252: 2245: 2243: 2240: 2233: 2231: 2228: 2221: 2219: 2216: 2209: 2205: 2202: 2199: 2198: 2195: 2194: 2188: 2185: 2179: 2177: 2164: 2147: 2144: 2141: 2128: 2127: 2124: 2121: 2115: 2113: 2104: 2091: 2088: 2085: 2072: 2071: 2069: 2066: 2060: 2057: 2051:Rainbow Bridge 2040: 2034: 2031: 2028: 2015: 2014: 2011: 2008: 2002: 1999: 1998:in Clarington 1993: 1984: 1981: 1978: 1965: 1964: 1961: 1958: 1952: 1949: 1940: 1931: 1928: 1925: 1912: 1911: 1909: 1906: 1900: 1897: 1888: 1879: 1876: 1873: 1860: 1859: 1856: 1853: 1847: 1844: 1838: 1829: 1826: 1823: 1810: 1809: 1807: 1804: 1798: 1796: 1783: 1770: 1767: 1764: 1751: 1750: 1748: 1745: 1739: 1736: 1727: 1718: 1715: 1712: 1699: 1698: 1687: 1684: 1678: 1676: 1663: 1650: 1647: 1644: 1626: 1625: 1623: 1620: 1614: 1612: 1610:St. Catharines 1603: 1597: 1594: 1591: 1578: 1577: 1575: 1572: 1566: 1563: 1546: 1544:St. Catharines 1537: 1534: 1531: 1518: 1517: 1515: 1512: 1506: 1504: 1491: 1478: 1475: 1472: 1459: 1458: 1456: 1453: 1447: 1444: 1434: 1425: 1422: 1419: 1406: 1405: 1403: 1400: 1394: 1392: 1383: 1362: 1359: 1356: 1343: 1342: 1331: 1328: 1322: 1319: 1310: 1304: 1301: 1298: 1285: 1284: 1277: 1274: 1268: 1265: 1256: 1250:(continues as 1245: 1242: 1239: 1226: 1225: 1222: 1219: 1216: 1213: 1210: 1207: 1204: 1201: 1192: 1189: 1186: 1185: 1182: 1179: 1176: 1166: 1160: 1157: 1154: 1151: 1143: 1142: 1139: 1136: 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115: 114: 111: 107: 106: 101:Maintained by 98: 97: 93: 92: 86: 78: 77: 71: 63: 62: 53: 52: 44: 43: 40: 39: 15: 9: 6: 4: 3: 2: 5162: 5151: 5148: 5146: 5143: 5142: 5140: 5121: 5118: 5116: 5113: 5112: 5110: 5106: 5100: 5097: 5095: 5092: 5091: 5089: 5085: 5079: 5076: 5074: 5071: 5069: 5066: 5065: 5063: 5059: 5056: 5052:Future & 5050: 5044: 5041: 5038: 5035: 5032: 5029: 5027: 5024: 5022: 5019: 5016: 5013: 5011: 5008: 5006: 5003: 5001: 4998: 4996: 4993: 4991: 4988: 4987: 4985: 4981: 4973: 4970: 4968: 4965: 4964: 4962: 4958: 4955: 4953: 4950: 4948: 4945: 4943: 4940: 4939: 4937: 4933: 4930: 4929: 4927: 4923: 4920: 4919: 4917: 4913: 4910: 4908: 4905: 4903: 4900: 4899: 4897: 4896: 4894: 4892: 4888: 4881: 4878: 4876: 4873: 4871: 4868: 4866: 4863: 4861: 4858: 4856: 4853: 4851: 4848: 4846: 4843: 4841: 4838: 4836: 4833: 4831: 4828: 4826: 4823: 4821: 4818: 4817: 4815: 4811: 4805: 4802: 4800: 4797: 4795: 4792: 4790: 4787: 4785: 4782: 4780: 4777: 4775: 4772: 4770: 4767: 4765: 4762: 4760: 4757: 4755: 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3864: 3862: 3860: 3843: 3839: 3832: 3830: 3810: 3803: 3802: 3794: 3778: 3774: 3768: 3749: 3742: 3741: 3733: 3717: 3713: 3706: 3687: 3680: 3673: 3671: 3654: 3647: 3631: 3625: 3609: 3602: 3586: 3582: 3576: 3560: 3556: 3552: 3545: 3526: 3522: 3518: 3514: 3507: 3500: 3484: 3480: 3474: 3466: 3460: 3453:. p. A9. 3452: 3445: 3429: 3425: 3421: 3414: 3398: 3394: 3390: 3384: 3373:September 17, 3368: 3364: 3363:NewsTalk 1010 3360: 3353: 3337: 3333: 3329: 3322: 3306: 3302: 3298: 3291: 3275: 3271: 3267: 3260: 3252: 3245: 3243: 3234: 3230: 3226: 3219: 3211: 3207: 3203: 3196: 3188: 3184: 3180: 3174: 3167:. p. A8. 3166: 3159: 3151: 3147: 3143: 3136: 3117: 3110: 3103: 3095: 3088: 3086: 3077: 3070: 3062: 3061:Annual Report 3055: 3048: 3043: 3036: 3031: 3023: 3016: 3008: 3001: 2985: 2981: 2980: 2973: 2965: 2958: 2950: 2943: 2941: 2924: 2920: 2919: 2911: 2909: 2900: 2894: 2875: 2868: 2867: 2860: 2858: 2851:, p. 12. 2850: 2845: 2843: 2834: 2828: 2826: 2819:, p. 11. 2818: 2813: 2811: 2809: 2807: 2790: 2786: 2779: 2760: 2756: 2754:0-9697873-9-1 2750: 2743: 2742: 2734: 2719: 2713: 2709: 2708: 2700: 2698: 2696: 2679: 2678: 2677:Annual Report 2671: 2655: 2651: 2647: 2641: 2633: 2627: 2611: 2610: 2603: 2595: 2594:Annual Report 2589: 2581: 2575: 2568: 2564: 2557: 2550: 2545: 2526: 2522: 2515: 2508: 2506: 2489: 2485: 2478: 2476: 2474: 2472: 2464: 2459: 2452: 2448: 2441: 2434: 2429: 2413: 2409: 2405: 2399: 2391: 2384: 2368: 2364: 2360: 2353: 2351: 2349: 2332: 2328: 2324: 2318: 2316: 2311: 2297: 2294: 2292: 2289: 2287: 2284: 2282: 2279: 2278: 2268: 2261: 2256: 2249: 2244: 2237: 2232: 2225: 2220: 2213: 2208: 2207: 2196: 2193: 2189: 2178: 2176: 2172: 2168: 2165: 2163: 2159: 2155: 2151: 2148: 2139: 2125: 2114: 2112: 2108: 2105: 2103: 2099: 2095: 2092: 2083: 2070: 2058: 2056: 2055:Niagara Falls 2052: 2048: 2044: 2041: 2038: 2035: 2026: 2012: 2000: 1997: 1994: 1992: 1988: 1985: 1976: 1962: 1950: 1948: 1944: 1941: 1939: 1935: 1932: 1923: 1910: 1898: 1896: 1892: 1889: 1887: 1883: 1880: 1871: 1857: 1845: 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307: 303: 299: 295: 291: 287: 283: 273: 271: 267: 263: 262:North America 258: 253: 251: 247: 243: 239: 235: 231: 227: 223: 219: 215: 211: 210:United States 207: 203: 199: 195: 191: 187: 176: 173: 171: 168: 166: 163: 162: 159: 158: 154: 153: 151: 146: 142: 140: 136: 133:Highway names 131: 120: 116: 112: 108: 104: 99: 94: 90: 84: 79: 74: 67: 57: 48: 41: 36: 33: 29: 22: 5005:Cootes Drive 4882:(7 / 8 / 85) 4715: 4661: 4617: 4609: 4591: 4572: 4553: 4545:Bibliography 4531: 4524:Stamp (1987) 4519: 4511: 4506:December 11, 4504:. Retrieved 4495: 4486: 4474:. Retrieved 4465: 4442:February 10, 4440:. Retrieved 4436:the original 4411:. Retrieved 4402: 4392: 4381: 4373: 4369: 4363: 4353:December 17, 4351:. Retrieved 4337: 4328: 4322: 4313: 4306:. Retrieved 4296: 4289: 4260:. Retrieved 4251: 4242: 4230:. Retrieved 4221: 4212: 4200:. Retrieved 4188: 4159:. Retrieved 4150: 4141: 4129:. Retrieved 4120: 4111: 4099:. Retrieved 4090: 4081: 4069:. Retrieved 4055: 4029: 4017:. Retrieved 4003: 3977: 3965:. Retrieved 3956: 3947: 3935:. Retrieved 3926: 3916: 3904:. Retrieved 3900:the original 3890: 3878:. Retrieved 3874:the original 3846:. Retrieved 3842:the original 3816:. Retrieved 3800: 3793: 3781:. Retrieved 3767: 3757:February 25, 3755:. Retrieved 3748:the original 3739: 3732: 3722:February 24, 3720:. Retrieved 3705: 3695:February 24, 3693:. Retrieved 3686:the original 3657:. Retrieved 3646: 3634:. Retrieved 3624: 3612:. Retrieved 3601: 3589:. Retrieved 3575: 3563:. Retrieved 3554: 3544: 3532:. Retrieved 3512: 3499: 3487:. Retrieved 3473: 3464: 3459: 3450: 3444: 3434:December 17, 3432:. Retrieved 3423: 3413: 3403:November 21, 3401:. Retrieved 3392: 3383: 3371:. Retrieved 3362: 3352: 3340:. Retrieved 3331: 3321: 3311:December 17, 3309:. Retrieved 3300: 3290: 3280:December 17, 3278:. Retrieved 3269: 3259: 3251:Toronto Star 3250: 3224: 3218: 3201: 3195: 3178: 3173: 3164: 3158: 3141: 3135: 3125:December 27, 3123:. Retrieved 3116:the original 3102: 3093: 3075: 3069: 3060: 3054: 3047:Stamp (1987) 3042: 3035:Stamp (1992) 3030: 3021: 3015: 3006: 3000: 2988:. Retrieved 2978: 2972: 2963: 2957: 2948: 2927:. Retrieved 2917: 2898: 2893: 2883:December 17, 2881:. Retrieved 2874:the original 2865: 2832: 2795:December 17, 2793:. Retrieved 2789:the original 2778: 2766:. Retrieved 2740: 2733: 2721:. Retrieved 2706: 2682:. Retrieved 2676: 2670: 2658:. Retrieved 2649: 2640: 2631: 2626: 2614:. Retrieved 2608: 2602: 2593: 2588: 2579: 2574: 2566: 2562: 2556: 2544: 2532:. Retrieved 2520: 2494:February 12, 2492:. Retrieved 2488:the original 2463:Stamp (1987) 2458: 2450: 2446: 2440: 2433:Stamp (1987) 2428: 2416:. Retrieved 2407: 2398: 2389: 2383: 2373:December 17, 2371:. Retrieved 2367:the original 2362: 2335:. Retrieved 2331:the original 2158:Peace Bridge 1947:Montreal, QC 1694: 1691:Highway 407E 1690: 1561:Lewiston, NY 1381:Point Edward 1317:Montreal, QC 1215:Local names 1206:Length (mi) 1203:Length (km) 839:Length (mi) 836:Length (km) 792:Guelph Line 772:Highway 406 588: 560: 545: 541: 529: 509: 471: 467: 439: 437: 414:speed limits 407: 395: 370: 354: 346: 323: 310: 306:World War II 279: 257:speed limits 254: 196:province of 185: 183: 174: 155: 148:System links 32: 5021:Maley Drive 4189:Highway 413 3927:Global News 3555:Global News 3342:December 2, 2990:January 23, 2660:October 20, 2465:, p. . 2449:. Toronto. 2418:February 9, 2408:The Gazette 2182:01937-12-31 2167:Highway 427 2118:01971-12-04 2082:Highway 427 2063:01941-11-01 2025:Highway 420 2005:02019-12-09 1996:Highway 407 1987:Highway 401 1975:Highway 418 1955:01971-01-01 1922:Highway 417 1903:01999-09-23 1891:Highway 417 1882:Highway 401 1870:Highway 416 1850:02016-06-20 1841:Highway 407 1832:Highway 401 1820:Highway 412 1801:01978-11-15 1781:Mississauga 1777:Highway 403 1773:Highway 401 1761:Highway 410 1742:01978-08-25 1730:Highway 401 1725:Mississauga 1709:Highway 409 1681:01997-06-07 1670:Highway 115 1653:Highway 403 1617:01965-12-07 1588:Highway 406 1569:01963-09-11 1528:Highway 405 1509:01977-01-01 1481:Highway 401 1469:Highway 404 1450:01963-12-01 1441:Highway 410 1437:Highway 401 1428:Highway 401 1416:Highway 403 1397:01953-01-01 1386:Highway 401 1353:Highway 402 1325:01952-07-01 1295:Highway 401 1271:01952-07-01 1236:Highway 400 1181:Late 2020s 1169:Highway 404 1138:Late 2020s 1130:Highway 413 1109:Highway 427 1101:Late 2020s 1070:Highway 417 1062:Late 2020s 1051:Highway 400 1045:Highway 407 1041:Highway 401 1027:Highway 413 1018:Late 2020s 1007:Highway 413 983:Highway 410 975:Late 2020s 944:Highway 404 900:Highway 401 891:Late 2020s 875:Parry Sound 860:Highway 400 692:Highway 88/ 546:During the 491:Highway 115 403:ramp meters 358:Parry Sound 294:Middle Road 246:Highway 400 244:, although 5139:Categories 4957:Highway 2A 4942:Allen Road 3937:August 22, 3848:January 1, 3818:January 1, 3506:"Overview" 2534:January 6, 2302:References 2043:US 62 1991:Clarington 1943:A-40 (TCH) 1934:Highway 17 1886:Brockville 1843:in Whitby 1786:Highway 10 1674:Clarington 1666:Highway 35 1661:Burlington 1259:Highway 69 1153:New Route 1113:Extension 1084:Highway 60 1074:Extension 1031:New Route 997:Highway 10 987:Extension 968:Sunderland 964:Highway 12 948:Extension 904:Extension 880:Highway 17 864:Extension 796:Burlington 635:Highway 7 618:King Road 487:Highway 69 432:Jeff Yurek 423:Parclo A-4 175:400-series 139:Provincial 125:1952-07-01 5054:Proposals 4898:Hamilton 4071:August 2, 3521:1710-2480 3233:0714-1149 3210:0714-1149 3187:0714-1149 3150:0714-1149 2337:March 29, 2162:Fort Erie 1432:Woodstock 1171:south of 1098:Proposed 1053:north of 1009:north of 972:Proposed 966:north of 729:Highway 6 479:Highway 7 366:Newmarket 362:Woodstock 352:systems. 319:Coldwater 282:Autobahns 4963:Windsor 4938:Toronto 4666:Archived 4648:Archived 4636:Archived 4500:Archived 4476:April 6, 4470:Archived 4413:June 17, 4407:Archived 4347:Archived 4302:Archived 4256:Archived 4254:. 2020. 4232:June 18, 4226:Archived 4224:. 2022. 4193:Archived 4161:June 18, 4155:Archived 4153:. 2022. 4125:Archived 4123:. 2022. 4101:June 18, 4095:Archived 4093:. 2020. 4065:Archived 4013:Archived 3967:July 22, 3961:Archived 3931:Archived 3809:Archived 3777:Archived 3716:Archived 3659:July 13, 3636:July 13, 3614:July 13, 3591:March 7, 3585:Archived 3559:Archived 3534:March 7, 3525:Archived 3483:Archived 3428:Archived 3397:Archived 3367:Archived 3336:Archived 3305:Archived 3274:Archived 2984:Archived 2923:Archived 2768:April 4, 2759:Archived 2684:July 29, 2654:Archived 2616:July 25, 2525:Archived 2412:Archived 2325:(2010). 2275:See also 2187:current 2123:current 2068:current 2010:current 1960:current 1945:towards 1938:Arnprior 1908:current 1884:towards 1855:current 1806:current 1775: / 1747:current 1686:current 1668: / 1655: / 1622:current 1574:current 1559:towards 1514:current 1455:current 1439: / 1402:current 1367: / 1330:current 1315:towards 1276:current 1221:Removed 1164:Bradford 1094:Arnprior 1011:Brampton 1001:Brampton 938:Project 934:Part of 830:Highway 812:Oakville 789:407/403 776:Hamilton 656:Highway 598:Highway 554:held in 382:Arnprior 326:Hamilton 250:northern 194:Canadian 5017:(6 / 7) 4928:Ottawa 4918:London 4262:June 8, 4202:June 8, 4131:June 8, 4047:Twitter 3995:Twitter 3957:Ontario 3906:June 9, 3880:June 9, 3489:June 4, 2929:July 1, 2723:July 1, 2307:Sources 2204:Gallery 2175:Toronto 2111:Vaughan 2102:Toronto 1794:Caledon 1734:Toronto 1695:407 ETR 1601:Welland 1489:Toronto 1308:Windsor 1281:Sudbury 1263:Carling 1218:Formed 1200:Number 1178:Funded 1173:Keswick 1135:Funded 1128:Future 1088:Renfrew 1059:Funded 1055:Vaughan 1015:Funded 1005:Future 959:Keswick 924:Windsor 918:Detroit 884:Sudbury 848:Status 610:Status 556:Toronto 386:Keswick 338:Welland 298:Detroit 276:History 212:or the 208:in the 198:Ontario 192:in the 165:Current 123: ( 4598:  4579:  4560:  4308:May 1, 3783:May 8, 3565:May 6, 3519:  3231:  3208:  3185:  3148:  2751:  2714:  2267:Parclo 1930:119.3 1895:Ottawa 1836:Whitby 1390:London 1303:514.5 1244:140.4 1224:Notes 1124:Bolton 854:Notes 742:Guelph 579:  575:  571:  567:  563:  537:Ottawa 328:; the 218:Quebec 170:Former 118:Formed 110:Length 4196:(PDF) 4185:(PDF) 4043:Tweet 3991:Tweet 3812:(PDF) 3805:(PDF) 3751:(PDF) 3744:(PDF) 3689:(PDF) 3682:(PDF) 3528:(PDF) 3509:(PDF) 3119:(PDF) 3112:(PDF) 2877:(PDF) 2870:(PDF) 2762:(PDF) 2745:(PDF) 2528:(PDF) 2517:(PDF) 2150:I-190 2146:86.4 2143:139.1 1927:192.0 1878:47.5 1792:) in 1769:12.6 1649:94.1 1646:151.4 1596:16.2 1549:I-190 1500:) in 1477:31.1 1430:near 1424:77.8 1421:125.2 1361:63.7 1358:102.5 1300:828.0 1241:226.0 931:2025 867:~138 833:Type 105:(MTO) 5039:(17) 4596:ISBN 4577:ISBN 4558:ISBN 4508:2019 4478:2022 4444:2015 4415:2016 4355:2015 4310:2010 4264:2022 4234:2022 4204:2022 4163:2022 4133:2022 4103:2022 4073:2020 4021:2021 3969:2021 3939:2015 3908:2015 3882:2015 3850:2016 3820:2016 3785:2016 3759:2016 3724:2016 3697:2016 3661:2024 3638:2024 3616:2024 3593:2021 3567:2019 3536:2021 3517:ISSN 3491:2015 3436:2015 3405:2015 3375:2014 3344:2012 3313:2015 3282:2015 3229:ISSN 3206:ISSN 3183:ISSN 3146:ISSN 3127:2011 2992:2012 2931:2012 2885:2015 2797:2015 2770:2010 2749:ISBN 2725:2010 2712:ISBN 2686:2011 2662:2010 2618:2010 2536:2014 2496:2010 2420:2010 2375:2015 2339:2016 2265:The 2184:1937 2120:1971 2065:1941 2033:2.1 2007:2019 1983:8.0 1980:12.8 1957:1971 1905:1999 1875:76.4 1852:2016 1828:6.2 1825:10.0 1803:1978 1766:20.3 1744:1978 1717:3.5 1693:and 1683:1997 1619:1965 1593:26.0 1571:1963 1536:5.4 1511:1977 1474:50.1 1452:1963 1399:1953 1369:I-94 1365:I-69 1327:1952 1313:A-20 1273:1952 1159:~10 1156:~16 1080:~10 1077:~16 1043:and 1037:~32 1034:~52 954:~19 951:~31 914:I-75 870:~86 802:QEW 786:QEW 778:and 764:QEW 748:404 740:and 725:401 709:401 701:and 686:400 670:400 632:404 615:400 550:and 523:and 376:and 300:and 232:and 184:The 5094:413 4875:137 4870:115 4804:QEW 4799:427 4794:420 4789:418 4784:417 4779:416 4774:412 4769:410 4764:409 4759:407 4754:406 4749:405 4744:404 4739:403 4734:402 4729:401 4724:400 2173:in 2160:in 2156:on 2152:at 2100:in 2090:17 2053:in 2049:on 2045:at 2030:3.3 1989:in 1936:in 1893:in 1834:in 1779:in 1732:in 1723:in 1714:5.6 1672:in 1659:in 1608:in 1555:on 1551:at 1533:8.7 1487:in 1485:DVP 1388:in 1379:in 1375:on 1371:at 1261:in 1119:~2 1116:~2 1086:in 999:in 993:~2 990:~3 916:in 910:~2 907:~3 882:in 535:in 378:418 234:402 230:401 226:400 5141:: 4990:26 4865:85 4860:69 4855:58 4850:35 4845:17 4840:11 4510:. 4494:. 4468:. 4464:. 4452:^ 4423:^ 4405:. 4401:. 4312:. 4272:^ 4250:. 4220:. 4187:. 4171:^ 4149:. 4119:. 4089:. 3959:. 3955:. 3929:. 3925:. 3858:^ 3828:^ 3669:^ 3557:. 3553:. 3523:. 3511:. 3422:. 3391:. 3365:. 3361:. 3330:. 3299:. 3268:. 3241:^ 3084:^ 2939:^ 2907:^ 2856:^ 2841:^ 2824:^ 2805:^ 2757:. 2694:^ 2648:. 2519:. 2504:^ 2470:^ 2406:. 2361:. 2347:^ 2314:^ 2087:27 1542:– 1483:/ 1341:. 1283:. 1175:. 1150:" 228:, 4835:8 4830:7 4825:6 4820:4 4700:e 4693:t 4686:v 4604:. 4585:. 4566:. 4480:. 4446:. 4417:. 4357:. 4266:. 4236:. 4206:. 4165:. 4135:. 4105:. 4075:. 4049:. 4041:( 4023:. 3997:. 3989:( 3971:. 3941:. 3910:. 3884:. 3852:. 3822:. 3787:. 3761:. 3726:. 3699:. 3663:. 3640:. 3618:. 3595:. 3569:. 3538:. 3493:. 3438:. 3407:. 3377:. 3346:. 3315:. 3284:. 3235:. 3212:. 3189:. 3152:. 3129:. 2994:. 2933:. 2887:. 2799:. 2772:. 2727:. 2688:. 2664:. 2620:. 2538:. 2498:. 2422:. 2377:. 2341:. 2169:/ 2096:/ 1788:( 1496:( 1254:) 1146:" 127:) 30:. 23:.

Index

Ontario Highway 400
400-series highways (British Columbia)
Highway 403 marker
Queen Elizabeth Way marker
Highway 407 marker
Highway markers

Southern Ontario
Ministry of Transportation of Ontario
Provincial
Ontario provincial highways
Current
Former
400-series
controlled-access highways
Canadian
Ontario
provincial highway system
Interstate Highway System
United States
Autoroute system
Quebec
Ministry of Transportation of Ontario
400
401
402
controlled-access highways in Ontario
Southern Ontario
Highway 400
northern

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