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533:. The A312 thus also no longer went through Yeading Lane, the main road of Yeading, and that was afterwards changed to a local road. The bypass also led to the creation of White Hart Roundabout, named after a pub nearby.
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The non-primary section is mostly a single carriageway and consist of urban roads, particularly the northern part, where it serves as the main road through
Northolt and
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826:"View: Bartholomew's Revised Half-Inch Map, Surrey - Great Britain, Sheet 9 (England &a... - Bartholomew's Revised Half-Inch Map, Great Britain, 1940-47"
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The Hayes Bypass section of The
Parkway was opened, after long delay, in September 1992, cutting through Bulls Bridge, Pump Lane Industrial Estate and
474:- the northern half of the road in Harlington remains today as the A437, High Street. The A312 itself was rerouted from Hatton via a new road through
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404:, part non-primary, which reflects its status as a mix of local and regionally important traffic. The primary section of the road, under the name
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announced that the sections of
Ringway 3 in south and west London, including the Parkway, were cancelled. They would be replaced by the
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470:. This road from Hatton to Harlington (then a country road) was demolished in the 1940s during the construction of
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513:. Named The Parkway, it was intended to eventually become Ringway 3. In November 1975, the Transport Minister
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Later, a new road called The
Causeway was built, cutting between the two balancing reservoirs of Heathrow's
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were heavily congested beyond its supply. This was partly because there was no direct link between the A40
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The A312 running through Hayes town centre in 1981, before the creation of the bypass to the east
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The Hayes Bypass shortly before its opening in 1992, when the completed road was in use for the
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489:) and joining the A30, instead going straight from Faggs Road via The Causeway to The Parkway.
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564:, the Hayes Bypass was long delayed, and construction would not start until the late 1980s.
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The section of the road between
Heathrow and Hayes was originally planned to be part of the
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The new trunk road provided relief to Hayes town centre and eventually led to it to be
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978:
Rings Around London: Orbital motorways and the battle for homes before roads
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to Hayes which opened c. 1959, again via today's A437 (North Hyde Road).
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scheme, one of four concentric ring roads around London as part of the
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548:(which leads to Heathrow). Although supported by the local councils (
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with speed limits of 30 to 50 mph, running north–south from
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control. The A312 no longer went via the centre of Hatton (by
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The A312 Harlington Road East and a walkway running over the
935:"£4.5m vision for the future of Hayes town centre revealed"
588:
A312 Lower Road, looking east towards West Street and
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Streets in the London
Borough of Richmond upon Thames
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750:, across the very southern end of the A312 in Hampton
388:, while another stretch was originally planned to be
848:
836:
509:widened the A312 north of the A30 near Heathrow to
868:"House of Commons Hansard Debates for 15 Dec 1992"
392:, one of four major ring motorways around London.
384:. Part the road has been diverted to make way for
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803:Ministry of Transport Road Map Sheet 34 (London)
462:Originally, the middle section from Hatton to
1023:
1446:Streets in the London Borough of Hillingdon
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1016:
536:At the time, the town centre of Hayes and
1451:Streets in the London Borough of Hounslow
904:"HAYES BYPASS (Hansard, 17 January 1980)"
42:View of the A312 road ('The Parkway') in
932:
886:"RINGWAY 3(HAYES) (Hansard, 1 May 1974)"
1441:Streets in the London Borough of Harrow
1436:Streets in the London Borough of Ealing
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920:
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854:
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645:The Parkway bridge running over the
521:, running further away from London.
1040:Great Britain road numbering scheme
933:Griffith, Jack (26 November 2013).
13:
957:Travers, Tony (24 November 2015).
603:A312 Northolt Road in South Harrow
492:
454:is a short distance to the south.
14:
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996:
700:View of The Parkway near Cranford
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746:The Pantile Bridge crossing the
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59:13.5 mi (21.7 km)
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1:
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633:just off The Parkway in Hayes
806:(Map). Ordnance Survey. 1923
688:View of The Parkway in Hayes
423:'s Target Roundabout to the
7:
755:
296:Roads in the United Kingdom
10:
1472:
872:publications.parliament.uk
731:A312 Hampton Road West in
714:Waterloo-Reading rail line
574:
457:
1369:List of B roads in Zone 3
1364:List of A roads in Zone 3
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1301:
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1038:A roads in Zone 3 of the
487:Hatton Cross tube station
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663:Hillingdon Cycle Circuit
395:
961:. Biteback Publishing.
562:Greater London Council
507:Greater London Council
505:project. In 1969, the
368:, running across west
976:Asher, Wayne (2018).
959:London Boroughs at 50
615:A312 Petts Hill, in
544:at Northolt and the
448:Hampton Court Palace
1394: /
980:. Capital History.
408:(and part of it as
80:Major intersections
1399:51.4960°N 0.4096°W
631:Minet Country Park
590:Harrow on the Hill
309:A and B road zones
1377:
1376:
987:978-1-854-14421-8
968:978-1-785-90011-2
908:api.parliament.uk
890:api.parliament.uk
777:Hanworth Air Park
647:Grand Union Canal
452:Sunbury-on-Thames
400:The road is part
354:
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51:Route information
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1431:Roads in England
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472:Heathrow Airport
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386:Heathrow Airport
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483:water pollution
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412:), is a 5-mile
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64:Major junctions
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997:External links
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748:Longford River
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569:pedestrianised
542:Western Avenue
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240:South end
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16:Road in London
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939:getwestlondon
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1003:SABRE - A312
977:
958:
949:
948:
938:
928:
921:Travers 2015
916:
907:
898:
889:
880:
871:
862:
850:
838:
829:
820:
808:. Retrieved
802:
796:
787:
786:
762:RAF Northolt
566:
538:Old Southall
535:
528:
525:Hayes Bypass
515:John Gilbert
496:
480:
461:
436:South Harrow
433:
410:Hayes Bypass
409:
405:
399:
357:
355:
294:
287:Road network
272:destinations
18:
1402: /
830:maps.nls.uk
546:M4 motorway
406:The Parkway
1425:Categories
1408: (
1386:51°29′46″N
855:Asher 2018
843:Asher 2018
783:References
649:near Hayes
560:) and the
554:Hillingdon
468:Harlington
440:Bushy Park
417:trunk road
1410:A312 road
1389:0°24′35″W
788:Citations
499:Ringway 3
390:Ringway 3
304:Motorways
756:See also
733:Hanworth
617:Northolt
550:Hounslow
476:Cranford
466:ran via
421:Northolt
254:Location
950:Sources
718:Feltham
575:Gallery
531:Yeading
458:History
402:primary
374:Hampton
366:England
270:Primary
259:Country
244:Hampton
984:
965:
810:18 May
558:Ealing
442:. The
429:Hatton
378:Harrow
370:London
362:A road
360:is an
73:Harrow
56:Length
1351:A3400
1346:A3220
1341:A3204
1336:A3203
1331:A3110
1326:A3090
1321:A3071
1316:A3055
1311:A3054
1306:A3036
716:near
464:Hayes
396:Route
382:Hayes
372:from
135:A4020
126:A4180
108:A4090
99:A4005
44:Hayes
1293:A390
1288:A388
1283:A386
1278:A382
1273:A381
1268:A380
1263:A379
1258:A374
1253:A371
1248:A370
1243:A369
1238:A368
1233:A363
1228:A361
1223:A360
1218:A354
1213:A350
1208:A346
1203:A345
1198:A344
1193:A342
1188:A340
1183:A339
1178:A338
1173:A337
1168:A331
1163:A329
1158:A316
1153:A312
1148:A309
1143:A308
1138:A307
1133:A304
1128:A303
1123:A301
982:ISBN
963:ISBN
812:2019
450:and
444:A308
358:A312
356:The
344:A313
329:A311
234:A311
225:A313
216:A305
207:A316
198:A314
189:A244
180:A315
144:A437
90:A404
31:A312
1110:A39
1105:A38
1100:A37
1095:A36
1090:A35
1085:A34
1080:A33
1075:A32
1070:A31
1065:A30
519:M25
446:to
425:A30
376:to
364:in
171:A30
117:A40
1427::
1060:A3
937:.
906:.
888:.
870:.
828:.
571:.
556:,
552:,
431:.
336:→
321:←
162:A4
153:M4
1412:)
1031:e
1024:t
1017:v
990:.
971:.
941:.
910:.
892:.
874:.
832:.
814:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
