585:
taxi and 33% would have used a form of public transit. Four percent entered a public transit station as their origin or destination, suggesting ridehailing may serve as a first-/last-mile trip to or from public transit in some cases. Another study of ridehailing users in Denver and
Boulder, Colorado found that a third of respondents would have taken public transit, biked, or walked instead of using a ridehailing service. Another third would have driven in a personal vehicle, and 12% would not have made the trip. These city-specific differences suggest that travel behavior impacts due to these services could be dependent on location. Only New York City and San Francisco have studied the vehicle miles traveled (VMT) implications of ridehailing services. Both studies found that Uber and Lyft are increasing VMT, with the heaviest impacts seen in some of the busiest areas of each city. However, both of these studies do not take into consideration modal shift changes.
505:(also known as casual carpooling). Casual carpooling is an informal form of commuter ridesharing operating in Washington, D.C.; Houston, Texas; and San Francisco, California. Casual carpooling has been in existence for over 30 years, is entirely run informally by its users, and does not use a mobile application or information communication technology. In one study in the San Francisco Bay Area in 2014, researchers interviewed, observed, and surveyed participants at multiple casual carpooling locations. The study found that motivations for casual carpooling participation include: convenience, time savings, and monetary savings, while environmental and community-based motivations ranked low. Casual carpooling is an efficient transportation option for these commuters, while
390:, in San Francisco in Summer 2017. Studies have been conducted that analyze bikesharing impacts on modal shift. A 2014 UC Berkeley study suggests that in larger cities, bikesharing programs remove riders from crowded or high-use bus transit systems. In smaller cities, bikesharing improves access from bus lines, filling in gaps in the public transit system. In addition, those living in larger cities report decreased rail usage as a result of increased cost savings and reduced travel times. The study also found that half of the bikesharing members surveyed reduced their personal vehicle usage due to bikesharing.
38:
727:
networks capable of carrying greater bandwidth, congestion, and heightened awareness about the environment and climate change. Mobility consumers are increasingly using smartphone applications, dubbed “apps” for an array of transportation use cases. More people are starting their trips with smartphones to plan routes, seek departure information for the next bus or railcar, find a taxi via an e-Hail app, or source a private driver through services, such as Lyft or Uber. Some factors driving transportation app growth are time savings; financial savings; incentives; and gamification.
702:
472:(formerly RelayRides), and as of May 2015, there were eight active P2P operators in North America. One 2014 study found that the top three reasons for using P2P carsharing are convenience and availability, monetary savings, and expanded mobility options. Another study documented that personal vehicle sharing services can expand the geographic range of vehicle sharing services by renting underused autos and therefore lowering vehicle usage requirements. However, fear of sharing personal assets was cited as one of the primary barriers to the adoption of P2P sharing services.
425:. Carsharing programs also affect usage patterns of other travel modes. A 2011 study by UC Berkeley researchers found that roundtrip carsharing has a mixed impact on public transit and non-motorized modal use, with the same proportion of respondents increasing and decreasing usage of these modes. The impact on carpooling and non-motorized transportation, however, was found to be positive. The same study documented a 27% to 43% reduction in vehicle miles traveled and a 34% to 41% reduction in greenhouse gas emissions among households due to roundtrip carsharing.
259:
319:
610:, and iTaxi. In response to competition from ridesourcing companies, e-Hail taxi services have experienced rapid growth. As of October 2014, 80% of San Francisco taxis reported using Flywheel, an e-Hail app. As of February 2015, Flywheel was active in six cities, and Curb was active in about 60 U.S. cities. Since they use taxis, e-Hail services charge local taxi rates and do not use demand-based pricing during periods of higher ride demand, as ridesourcing services often do.
446:. As of January 2015, about 35% of North American carsharing fleets were one-way capable. A 2016 study of one-way carsharing operator, car2go, in five North American cities found that 2% to 5% of members sold a vehicle, and 7% to 10% postponed a vehicle purchase due to their carsharing membership. Moreover, estimated VMT impacts due to carsharing ranged from −6% to −16% per car2go household, and GHG emissions changed by −4% to −18%.
594:
ridesourcing services, since the riders are sharing one ride and splitting the associated costs. Yet, ridesplitting may lead to detour and inconvenience effects for the users. Ridesplitting services are generally only available as an option in cities with denser and more established ridesourcing markets. Ridesplitting is even less studied than ridesourcing, and therefore travel behavior impacts are not yet well understood.
224:, and Internet technologies have enabled shared mobility to develop and expand rapidly. By improving efficiency, providing cost savings, and monetizing underused resources, shared mobility services have become widely used in many cities around the world. Although the proliferation of tech-enabled shared mobility has occurred mostly within the last decade, shared mobility services are not a new phenomenon. The first
649:
marketing campaign, relatively high vehicle ownership rates in Kansas City, and low existing public transit mode share in the city were possible reasons for the low ridership of the pilot project. Public-private microtransit partnerships have the potential to improve service and increase public transit ridership, but steps must be taken to appropriately evaluate demand for the service before launching.
537:
501:, Carma Carpool, Scoop, and Waze Carpool. These services usually require participants to join either through a membership, website, or mobile application. Potential drivers and riders can then post driving routes or preferred travel routes and the ridesharing service will connect riders with passengers that share similar origin destination pairings. More informal ad hoc ridesharing programs include
771:
SAVs, with assumptions regarding their operations and vehicle types. Studies predict a modal shift away from private vehicle trips due to SAVs under certain sharing scenarios. The impact SAV services may have on VMT and congestion is uncertain as well, with some studies predicting that roadway capacity may be freed up due to more efficient operations and right-sizing of vehicles.
497:
or saving time. Driver earnings from ridesharing are regulated in the U.S. by the
Internal Revenue Service, and as of January 2017, they were capped at 53.5 cents per mile for business travel by car. Both technology-enabled ridesharing organizations and more informal ridesharing programs exist. Examples of technology-enabled ridesharing companies are
464:, a subset of PVS, employs privately owned vehicles made available for shared usage by members of a P2P member base. P2P carsharing companies differ from other carsharing operators in that users provide the free-floating vehicle fleet using their personally owned vehicles. P2P carsharing operators in North America include
412:, which operates more than 12,000 vehicles in urban areas on college campuses and at airports across the United States, Canada, the United Kingdom, Spain, France, Belgium, Turkey and Taiwan. There have been numerous studies that document behavioral changes associated with roundtrip carsharing programs. A 2004 study on
627:, which started in San Francisco and now operates in Austin, New York, and Seattle, functions similarly to public transit and runs 15-seater vans along pre-determined routes. Chariot determines new routes by “crowdsourcing” potential customer demand and then launching a new route once enough demand is indicated.
114:. Shared mobility programs often yield a variety of environmental, social, and transportation system benefits. These are primarily related to personal vehicle usage and ownership, and vehicle miles or kilometers traveled (VMT/VKT). Shared mobility networks also retain the potential to expand the reach of
713:
Because of its growing popularity, some cities have also looked to ban certain scootersharing companies, taking on similar strategies to ridesharing bans. In San
Francisco, the city created a Powered Scooter Share Permit Program that limits the number of companies that could operate scooters, and the
726:
Smartphones represent one of the most important transportation innovations of the 21st century. A variety of factors are changing the way people think about mobility including: demographic shifts, advancements in geo-spatial routing and computing power, the use of cloud technologies, faster wireless
496:
in that the driver typically decides trip origin, destination, and any deviations to accommodate one or more additional passengers. Drivers and riders have the same origin, destination, or potentially share multiple proximate destinations, with a common purpose of conserving resources, saving money,
333:
allow users to access and use a shared fleet of bicycles, typically located within a given spatial boundary. These systems are mostly concentrated in cities or other urban areas and bikes or stations are normally unattended and always accessible. This availability during most or all of the day makes
754:
and Grab partnered to offer a similar AV ridesourcing service in a business district called “One North.” These SAV services require an engineer to closely monitor the system at all times. There have also been several automated shuttle service pilots around the world, although all are in the initial
697:
Scootersharing is a recent application of the sharing economy within the transportation space. Scootersharing companies took inspiration from the fourth generation bikesharing strategy, but replaced bicycles with GPS-tracked electric scooters. These scooters are also “dockless”, and are dropped off
657:
Courier
Network Services (CNS) provide delivery services of packages, food, and other items for compensation using their own transportation and are connected with shippers and customers through an online app or platform. In P2P delivery services, someone who signs up and is approved by the platform
631:
is an example of flexible route, on-demand microtransit and currently operates in New York City, Washington DC, and
Chicago. In New York City, users request a ride using Via's app and a shared van will pick them up with other travelers heading in a similar direction. The service is dynamic, without
584:
These companies have faced criticism for adversely impacting traffic congestion, the environment, and public safety. A study of ridehailing users in San
Francisco in 2014 evaluated modal shifts due to ridehailing and found that, if ridehailing were unavailable, 39% of respondents would have taken a
513:
of ridesharing has declined since the 1970s. In 1970, The U.S. Census found that about 20% of
American workers commuted to work by carpool. The American Community Survey has found that the carpooling modal share has declined to around nine percent as of 2013, though it still remains the second most
398:
Carsharing refers to a model of vehicle sharing where users access cars on an as-needed basis, and often pay by time of reservation or miles driven. As of
January 2015, there were 23 carsharing operators in the U.S. amounting to over 1.1 million members and over 16,000 vehicles. As of January 2017,
742:
services in recent years. This interest is likely due to the highly publicized AV development space, as well as the popularity of ridesourcing services and the realization that operating cost per mile of mobility services may substantially decrease compared to current prices, with automation. Many
717:
Compared to the other forms of shared mobility, scootersharing can be more hyper-localized and can hypothetically better address the last mile problem. Because scootersharing does not have much market adoption right now because it is a new form of transportation, there are no academic studies that
770:
The impact that SAV services may have on travel behavior, other transportation modes, the environment, and cities in general remains uncertain. As real-world deployment of SAVs has been extremely limited, most studies on the subject develop or modify existing models of travel behavior and include
407:
Roundtrip carsharing is one of the earliest carsharing models, granting members access to a shared vehicle fleet. As the name suggests, roundtrip carsharing requires users to return to the same location where they accessed the vehicle. One of the largest North
American-based roundtrip carsharing
180:
by finding ways of getting more intensive use of vehicles on the road. Together with other emerging automotive technologies such as vehicle electrification, connected vehicles and autonomous driving, shared transports form a future mobility vision called
Connected, Autonomous, Shared and Electric
666:
delivers groceries for a $ 4 to $ 10 fee, depending on how long the delivery takes to complete. The proliferation of these services, where couriers use their personally owned vehicles or bicycles, could reduce the need for delivery companies to maintain and own their own delivery fleet. Some CNS
593:
Ridesplitting involves splitting both a ride and fare in a vehicle with others traveling in the same general direction. These services allow dynamic matching and route variation in real time as passengers request pickups. The user cost of ridesplitting services is lower than the cost of regular
548:
in 2013, and it has been subsequently used by other U.S. states to refer to services like Lyft and Uber. These include point-to-point on-demand rides, typically hailed, coordinated, and paid for via smartphone and from drivers using their own personal vehicles. Transportation experts have called
433:
One-way carsharing varies from roundtrip carsharing in that it grants members more flexibility in pickup and dropoff location. In one-way carsharing—also known as point-to-point carsharing—members can access a vehicle at one location and end their trip in another location. As of September 2015,
618:
Microtransit is a technology-enabled private transit service that often uses shuttles or vans and is characterized by flexible scheduling, flexible routing, or both. Current microtransit operators include Chariot (acquired by Ford in September 2016) and Via. Defunct operators include Bridj and
349:
Three major types of bikesharing systems have emerged: public bikesharing (docked and dockless/free floating), closed campus bikesharing and peer-to-peer (P2P) bikesharing. Most bikesharing systems are public and allow anyone to access a bicycle for a fee, typically in daily, monthly or annual
648:
pilot project in Kansas City, Missouri, public-private partnerships have been formed to provide microtransit services. The RideKC: Bridj pilot ultimately ceased operations as it failed to attract enough riders, with only nine percent of riders taking more than 10 trips. The lack of a targeted
709:
Due to the lower speed of scooters and their electric assistance, it is easier for commuters to use them and for companies to invest in a fleet of them. Many scootersharing companies have been founded in the past few years. This includes Bird, Lime, Bolt, Skip, Scoot Networks, and Spin.
714:
amount of scooters. Cities that enforced similar regulations cite how scooters are more commonly ridden on sidewalks instead of bike lanes and could injure pedestrians. Other reasons would also be the lack of these companies enforcing riders to wear safety gear such as helmets.
632:
static routes, and shifts routes based on expected traffic and rider demand. Via charges a fare of $ 5 to $ 7 per ride in New York City, depending on the method of booking. Both Chariot and Via conform to the IRS “transit pass” standard, allowing them to qualify for pre-tax
416:
in San Francisco, CA found that nearly 30% of members reduced car ownership by one of more cars; two-thirds of members reported that they opted not to purchase an additional vehicle. This reduced car ownership typically translates into reduced driving, and thus lowered
639:
Microtransit services have also gained interest among some public transit operators, who see the technology as an opportunity to provide higher quality or more flexible public transit services to their users. In some instances, like the (now defunct)
549:
these services "ridesourcing" or "ridehailing" to distinguish these services from ridesharing and to clarify that drivers do not share a destination with their passengers. Ridehailing companies have spread around the world and include: Uber, Lyft,
1388:
Ballus, Ingrid, Susan Shaheen, Kelly Clonts, and David Weinzimmer (2014). “Peer-to-Peer Carsharing: Exploring Public Perception and Market Characteristics in the San Francisco Bay Area, California,” Transportation Research Record, No. 2416, pp.
66:
either simultaneously as a group (e.g. ride-sharing) or over time (e.g. carsharing or bike sharing) as personal rental, and in the process share the cost of the journey, thus purportedly creating a hybrid between private vehicle use and mass or
718:
can effectively measure its impact. Overall, it provides urban mobility with fewer carbon emissions compared to automobiles. They take up less space than bikes, so they have potential to increase transit ridership to and from bus lines.
488:. Vanpooling involves a grouping of between seven and 15 people traveling in a van, and carpooling refers to groups of less than seven people traveling together in one vehicle. Ridesharing is distinct from ridesourcing (or TNCs), like
399:
there were 39 carsharing organizations in North America serving 1.9 million members with a collective fleet of 24,629 vehicles. (these numbers do not include P2P carsharing; they include roundtrip and one-way carsharing operations.).
341:
in 1965, under the name ‘White Bikes.’ The bicycles were left unlocked around the city to be used by anyone in need of transportation. Bikesharing systems have since exploded in popularity starting in the mid-2000s due to advances in
667:
models that have emerged also incorporate on-demand ride services (e.g., TNCs) that deliver packages. CNS deliveries are either made in separate trips or in multiple-purpose trips that may also serve passengers simultaneously.
346:(IT) that have improved bikesharing communications and tracking. As of April 2016, there were 99 U.S. cities with technology-enabled public bikesharing systems, with approximately 32,200 bikes and 3,400 stations.
738:, in conjunction with shared mobility, have the potential to greatly increase the viability and user base of shared transportation services in the future. There has been great interest in the idea of
1398:
Shaheen, Susan, Mark Mallery, and Karla Kingsley (2012). “Personal Vehicle Sharing Services in North America.” Research in Transportation Business & Management, DOI: 10.10.16/j.rtbm.2012.04.005.
1282:
Martin, Elliot and Susan Shaheen (2014). “Evaluating Public Transit Modal Shift Dynamics in Response to Bikesharing: A Tale of Two Cities,” Journal of Transportation Geography, No. 41, pp. 315–324.
606:
by which taxis can be reserved via Internet or mobile phone applications maintained by either a third-party provider or the taxi company. Examples of e-Hail services include Curb, Flywheel, Arro,
1269:
Shaheen, S. E. Martin, A. Cohen, M. Pogodzinski (2014). "Public Bikesharing in North America During a Period of Rapid Expansion: Understanding Business Models, Industry Trends and User Impacts."
1582:
746:
A few pilots have launched involving ridesourcing services and automated vehicles. Uber began testing an AV service open to frequent customers in Pittsburgh, Pennsylvania in September 2016.
1444:
Shaheen, Susan, Nelson Chan, and Teresa Gaynor (2016). “Casual Carpooling in the San Francisco Bay Area: Understanding Characteristics, Behaviors, and Motivations,” Transport Policy.
662:
couriers make deliveries using their own bicycles, scooters, or cars. They charge a delivery fee plus a service charge of nine percent of the value of the goods being delivered.
1235:
1364:
Shaheen, S. and Elliot Martin, "The Impact of Carsharing on Household Vehicle Ownership." University of California Transportation Center. ACCESS Magazine 38.. Spring 2011.
509:
benefits are a positive byproduct. Seventy-five percent of casual carpool users were previously public transit riders, and over 10% formerly drove alone. In the U.S., the
1222:
528:
On-demand ride services include ridehailing, ridesplitting, and E-hail for taxis. They are services that provide rides on-demand, usually in passenger cars, for a fee.
1102:
Committee for Review of Innovative Urban Mobility Services; Policy Studies; Transportation Research Board; National Academies of Sciences, Engineering, and Medicine
386:. E-bikesharing systems (or Pedlec) have also been growing in popularity, particularly in Europe. Social Bicycles began testing an e-bikesharing program, called
350:
membership fees. Public bikesharing programs can be station-based (docked), or dockless (also known as free floating). Dockless systems are deployed within a
633:
1375:"The Impacts of Car2go on Vehicle Ownership, Modal Shift, Vehicle Miles Traveled, and Greenhouse Gas Emissions: An Analysis of Five North American Cities"
118:
by addressed gaps in existing public transportation systems. They can also provide economic benefits to users in the form of cost savings in some cases.
1349:
1247:
Shaheen,S. and E. Martin. “Unraveling the Modal Impacts of Bikesharing.” University of California Transportation Center. ACCESS Magazine 39. Fall 2015.
1432:
750:(formerly Google's Self-Driving Car Project) has been testing an autonomous vehicle ride service in Arizona. Also during September 2016 in Singapore,
480:
Ridesharing services enable shared rides between drivers and passengers that have similar origins and destination pairings. Ridesharing includes both
1472:
1296:
952:
Taiebat; Brown; Safford; Qu; Xu (2018). "A Review on Energy, Environmental, and Sustainability Implications of Connected and Automated Vehicles".
820:
146:
545:
623:. Two forms of microtransit have emerged, including fixed-route with fixed-schedule services and flexible-route with on-demand scheduling.
1257:
110:
and urban areas. Some impacts of shared mobility include enhanced transportation accessibility as well as reduced driving and decreased
1419:
228:
program was established in 1948 in Zurich, Switzerland, and the first bikesharing program began in 1965 in Amsterdam, Netherlands.
212:
is a term that encompasses a wide variety of services, usually involving the online transactions of goods or services as part of a
1374:
1350:"The Impact of Carsharing on Public Transit and Non-Motorized Travel: An Exploration of North American Carsharing Survey Data."
913:
359:
1515:
1407:
1026:
743:
experts, companies, public agencies, and universities are at the initial stages of exploring the potential impacts of SAVs.
460:
Personal vehicle sharing (PVS) is a carsharing service model that allows short-term access to privately owned vehicles. P2P
1620:"Impacts of Ridesourcing – Lyft and Uber – on Transportation including VMT, Mode Replacement, Parking, and Travel Behavior"
1562:
1131:
1825:
1597:
658:
can use their own vehicle or bicycle to conduct a delivery. There are many business models within P2P delivery services.
75:
on an as-needed basis. Shared mobility is an umbrella term that encompasses a variety of transportation modes including
1658:
1493:
739:
1716:
1182:
1637:
30:
This article is about hired vehicles or hired rides. For nonexclusive shared passenger journeys for the public, see
1769:
235:
17:
1583:“Just a better taxi? A survey-based comparison of taxis, transit, and ridesourcing services in San Francisco.”
1114:
800:
506:
443:
1563:"Uber and Lyft are creating more traffic and congestion instead of reducing it, according to a new report"
843:
72:
1619:
1921:
1498:
1098:"Between Public and Private Mobility: Examining the Rise of Technology-Enabled Transportation Services"
1236:“Shared-Use Mobility Summit: Retrospective of North America’s First Gathering on Shared-Use Mobility.”
1157:
1916:
1911:
1877:
1806:
1311:
Susan Shaheen (2017). “Carsharing Trends and Research Highlights.”presented at May 31, 2017 U.S. EPA.
1053:"Autonomous, Connected, Electric and Shared Vehicles: Disrupting the Automotive and Mobility Sectors"
217:
150:
45:
1080:
1193:
1104:. Committee for Review of Innovative Urban Mobility Services - Transportation Research Board. 2015.
422:
1334:"City CarShare in San Francisco, California: Second-Year Travel Demand and Car Ownership Impacts."
1793:
455:
323:
284:, mototaxi, baby taxi or lapa in popular parlance, they are motorized version of the traditional
1544:
1006:
865:
692:
343:
330:
313:
221:
188:", a vehicle which follows a predetermined route and takes anybody waiting for it, more like a
126:
80:
37:
1207:
1067:
780:
138:
84:
1770:"Mobility and the Sharing Economy: Industry Developments and Early Understandings of Impact"
701:
755:
testing phase and operate in a low-speed setting. Low-speed SAV shuttle companies include:
297:
1333:
8:
1642:
785:
523:
103:
1734:
1052:
1603:
1521:
1011:
987:
961:
418:
367:
363:
1749:""Zipcar For Scooters" Startup Scoot Networks Launches To The Public In San Francisco"
1676:
1748:
1526:
1030:
979:
668:
624:
603:
469:
301:
293:
1445:
1283:
991:
933:
Planning Advisory Service (PAS) 583, American Planning Association, Washington, D.C.
276:
Auto rickshaws carry people and goods in many developing countries. Also known as a
1846:
1830:
1567:
971:
735:
680:
578:
354:
area. Dockless systems were first introduced in Germany in the early 2000s via the
247:
168:
Shared transport is taking on increasing importance as a key strategy for reducing
115:
98:
Each shared mobility service has unique attributes that have a range of impacts on
68:
31:
1735:“RideKC: Bridj Pilot Evaluation: Impact, Operational, and Institutional Analysis.”
929:
258:
1881:
1733:
Shaheen, Susan, Adam Stocker, Jessica Lazarus, and Abhinav Bhattacharyya (2016).
1688:
Alonso-Mora, J., Samaranayake, S., Wallar, A., Frazzoli, E. & Rus, D. (2017)
285:
209:
205:
99:
581:, among others. As of August 2017, 2 million people drive for Uber every week.
318:
1847:"Uber rival Grab partners with Nutonomy to test self-driving cars in Singapore"
914:"Shared Mobility: Definitions, Industry Developments, and Early Understanding."
558:
371:
289:
177:
169:
59:
1702:
1461:
American Community Survey 1-Year Estimates, Table B08006, American FactFinder.
544:"Transportation network company" is a regulatory classification coined by the
1905:
1892:
The first World Share/Transport Forum convened in Kaohsiung in September 2010
1530:
1337:
Transportation Research Record: Journal of the Transportation Research Board.
1258:“Public Bikesharing in North America: Early Operator and User Understanding.”
1158:"Smartphone Applications to Influence Travel Choices: Practices and Policies"
1097:
795:
756:
676:
628:
435:
413:
375:
277:
271:
111:
975:
238:
have increased the feasibility of shared transportation services, including
1477:
1136:
983:
917:
Transportation Sustainability Research Center, Innovative Mobility Research
790:
760:
620:
213:
92:
1891:
1690:"On-demand high-capacity ride-sharing via dynamic trip-vehicle assignment"
1689:
280:, Samosa, tempo, tuk-tuk, trishaw, auto, rickshaw, autorick, bajaj, rick,
848:
815:
805:
510:
434:
companies that offered one-way functionality in the U.S. include car2go,
355:
185:
173:
162:
154:
1851:
1753:
1320:
870:
853:
825:
461:
387:
243:
239:
231:
225:
122:
76:
1473:"Uber drivers have made more than $ 50M in the first month of tipping"
1794:“Shared Automated Mobility: Early Exploration and Potential Impacts,”
1581:
Rayle, L., Dai, D., Chan, N., Cervero, R., & Shaheen, S. (2016).
764:
663:
659:
574:
498:
465:
351:
338:
263:
1796:
Road Vehicle Automation 4. Cham, Switzerland: Springer. pp. 125–139.
1545:"The New Automobility: Lyft, Uber and the Future of American Cities"
449:
966:
810:
751:
550:
502:
439:
383:
281:
142:
1737:
Transportation Sustainability Research Center (TSRC), UC Berkeley.
1117:
Portland Bureau of Transportation. 2011. Retrieved 24 August 2017.
837:
485:
481:
193:
158:
134:
130:
88:
63:
1869:
326:
system in China, the largest bicycle sharing system in the world
1886:
1420:“2017 Standard Mileage Rates for Business, Medical and Moving.“
641:
570:
566:
409:
379:
41:
71:. It is a transportation strategy that allows users to access
1896:
747:
645:
607:
1677:"Shared Mobility: Current practices and guiding principles."
1132:"How this Amsterdam inventor gave bike-sharing to the world"
536:
1810:
1703:"Incentive-driven transition to high ride-sharing adoption"
1659:"Study: Lyft And Uber Rides Concentrated In SoMa, Downtown"
1516:"The Downside of Ride-Hailing: More New York City Gridlock"
730:
672:
562:
554:
514:
popular mode of travel in the U.S., next to driving alone.
493:
489:
107:
1433:“Ridesharing in North America: Past, Present, and Future.”
1874:
1458:
1422:
Internal Revenue Service. 2016. Retrieved 24 August 2017.
1238:
Transportation Sustainability Research Center, June 2014.
292:. They are an essential form of urban transport, both as
189:
1826:"Waymo Has Taken the Human Out of Its Self-Driving Cars"
721:
1679:
Federal Highway Administration. FHWA-HOP-16-022. 2016.
1494:"SF blasts Uber, Lyft for downtown traffic congestion"
698:
and picked up from any location within an urban area.
184:
A somewhat different form of shared transport is the "
1408:“Why You Shouldn’t Call Uber and Lyft “Ride-Sharing.“
951:
1807:"Pittsburgh, your Self-Driving Uber is arriving now"
1491:
1459:“Sex of Workers By Means of Transportation to Work.”
176:
from the transport sector in the face of the global
1875:
The Commons: Open Society Sustainability Initiative
1596:
1514:
1513:Fitzsimmons, Emma G.; Hu, Winnie (March 6, 2017).
1276:
1701:Storch, DM., Timme, M. & Schröder, M. (2021)
1446:https://dx.doi.org/10.1016/j.transpol.2016.01.003
1284:https://dx.doi.org/10.1016/j.jtrangeo.2014.06.026
1250:
1200:
450:Personal vehicle sharing (PVS) and P2P carsharing
1903:
1492:Fitzgerald Rodriguez, Joe (December 11, 2016).
1438:
1125:
1123:
129:(also known as PBS or public bicycle systems),
1410:Washingtonian. 2015. Retrieved 24 August 2017.
1300:Transportation Sustainability Research Center.
1263:
1260:Mineta Transportation Institute, Report 11-26.
1216:
1777:Transportation Sustainability Research Center
1512:
1378:Transportation Sustainability Research Center
1180:
1176:
1174:
531:
1256:Shaheen,S., E.Martin, and A. Cohen (2012b).
1181:Shaheen, Susan; Guzman, Stacey (Fall 2011).
1155:
1120:
204:Shared mobility is a subgroup of the larger
1788:
1786:
1326:
1228:
1129:
652:
1598:"Is Uber Helping or Hurting Mass Transit?"
1367:
1171:
1156:Shaheen, Susan; Cohen, Adam (April 2016).
908:
906:
517:
334:bikesharing an on-demand mobility option.
300:, and a form of novelty transport in many
1792:Stocker, Adam and Susan Shaheen (2017).
1714:
1656:
1638:"Turns out, Uber is clogging the streets"
1342:
1314:
1297:"Innovative Mobility Carsharing Outlook."
1225:Russell Meddin. Retrieved 24 August 2017.
1004:
965:
904:
902:
900:
898:
896:
894:
892:
890:
888:
886:
774:
27:Demand-driven vehicle-sharing arrangement
1823:
1783:
1715:de Looper, Christian (August 24, 2015).
1635:
1611:
1575:
1358:
1305:
1234:Shaheen, S. and M. Christensen. (2014).
947:
945:
943:
941:
922:
731:Future of shared mobility and automation
700:
535:
337:The first bikesharing system debuted in
317:
257:
36:
1844:
1767:
1451:
1425:
1401:
1382:
1323:Zipcar. 2017. Retrieved 24 August 2017.
1289:
1241:
876:
402:
14:
1904:
1746:
1594:
1470:
1464:
1413:
1130:van der Zee, Renate (April 26, 2016).
1108:
954:Environmental Science & Technology
883:
546:California Public Utilities Commission
1824:Marshall, Aarian (November 7, 2017).
1727:
1636:SCHALLER, BRUCE (February 27, 2017).
1617:
1560:
1550:. Schaller Consulting. July 25, 2018.
1392:
1151:
1149:
1147:
1092:
1090:
1050:
1005:Eisenberg, Anne (December 21, 2008).
938:
428:
1717:"Uber Testing Bus-Like Smart Routes"
1675:U.S. Department of Transportation.
722:Enabling technology: smartphone apps
137:(aka ride-sharing or lift-sharing),
1845:Russell, Jon (September 22, 2016).
1747:Lawler, Ryan (September 26, 2012).
1657:Falstreau, Nathan (June 13, 2017).
125:(also called car clubs in the UK),
24:
1595:Badger, Emily (October 16, 2017).
1373:Martin, E. and S. Shaheen (2016).
1348:Martin, E. and S. Shaheen (2011).
1144:
1087:
597:
121:Shared transport systems include
25:
1933:
1863:
1435:Transport Reviews, 32(1), 93–112.
1295:Shaheen, S. and A. Cohen (2015).
686:
253:
1625:. University of Colorado Denver.
1431:Chan, N. and S. Shaheen (2012).
1332:Cervero, R. and Y. Tsai (2004).
1271:Mineta Transportation Institute
1115:“A brief history of carsharing.“
1051:Hamid, Umar Zakir Abdul (2022).
1007:"Need a Ride? Check Your iPhone"
859:
588:
1838:
1817:
1799:
1761:
1740:
1708:
1695:
1682:
1669:
1650:
1629:
1588:
1554:
1537:
1506:
1485:
930:“Planning for Shared Mobility.”
928:Cohen, Adam and Susan Shaheen,
831:
613:
62:system where travelers share a
1768:Shaheen, Susan (Spring 2017).
1585:Transport Policy, 45, 168–178.
1471:MULLIN, Joe (23 August 2017).
1044:
1019:
998:
740:shared automated vehicle (SAV)
475:
307:
13:
1:
1561:Wolfe, Sean (July 27, 2018).
1223:“The Bike-sharing World Map.“
675:have incorporated passenger,
393:
296:and for private use, in many
1206:Shared Use Mobility Center.
801:High-occupancy vehicle lanes
507:environmental sustainability
216:marketplace. Innovations in
7:
1870:World Share/Transport Forum
1457:U.S. Census Bureau (2013).
1211:Shared-Used Mobility Center
844:Demand responsive transport
360:Major bikesharing operators
165:and its numerous variants.
10:
1938:
1499:The San Francisco Examiner
1208:"What is Shared Mobility?"
690:
532:On-demand vehicle for hire
521:
453:
362:in North America include:
311:
269:
199:
112:personal vehicle ownership
29:
151:demand responsive transit
106:, and the development of
46:San Francisco, California
1194:University of California
653:Courier network services
423:greenhouse gas emissions
147:community buses and vans
1183:"Worldwide Bikesharing"
976:10.1021/acs.est.8b00127
518:On-demand ride services
456:Peer-to-peer carsharing
331:Bicycle-sharing systems
324:Hangzhou Public Bicycle
222:location-based services
81:Bicycle-sharing systems
73:transportation services
1196:Transportation Center.
1190:Access Magazine No. 39
1075:Cite journal requires
1029:. 2008. Archived from
866:Bicycle-sharing system
775:Shared transport modes
706:
693:Scooter-sharing system
604:mode of transportation
602:E-Hail services are a
541:
344:information technology
327:
314:Bicycle-sharing system
267:
48:
1813:. September 14, 2016.
1027:"EcoPlan.org article"
912:Shaheen, S., et al.,
781:Real-time ridesharing
704:
539:
321:
261:
145:(casual carpooling),
139:real-time ridesharing
116:public transportation
85:ridesharing companies
40:
1705:Nat Commun 12, 3003.
1692:PNAS 114 (3) 462-467
877:Notes and references
403:Roundtrip carsharing
298:developing countries
44:Charging Station in
1643:New York Daily News
960:(20): 11449–11465.
786:Flexible carpooling
524:Ridesharing company
1880:2009-10-27 at the
1618:Henao, A. (2017).
1604:The New York Times
1522:The New York Times
1321:“Zipcar Overview.“
1012:The New York Times
707:
542:
429:One-way carsharing
419:energy consumption
328:
268:
181:(CASE) Mobility.
161:projects and even
49:
1922:Private transport
736:Self-driving cars
634:commuter benefits
302:Eastern countries
294:vehicles for hire
262:Auto rickshaw in
234:applications and
218:social networking
178:climate emergency
16:(Redirected from
1929:
1917:Public transport
1912:Shared transport
1857:
1856:
1842:
1836:
1835:
1821:
1815:
1814:
1803:
1797:
1790:
1781:
1780:
1774:
1765:
1759:
1758:
1744:
1738:
1731:
1725:
1724:
1712:
1706:
1699:
1693:
1686:
1680:
1673:
1667:
1666:
1654:
1648:
1647:
1633:
1627:
1626:
1624:
1615:
1609:
1608:
1600:
1592:
1586:
1579:
1573:
1572:
1568:Business Insider
1558:
1552:
1551:
1549:
1541:
1535:
1534:
1518:
1510:
1504:
1503:
1489:
1483:
1482:
1468:
1462:
1455:
1449:
1442:
1436:
1429:
1423:
1417:
1411:
1405:
1399:
1396:
1390:
1386:
1380:
1371:
1365:
1362:
1356:
1346:
1340:
1330:
1324:
1318:
1312:
1309:
1303:
1293:
1287:
1280:
1274:
1267:
1261:
1254:
1248:
1245:
1239:
1232:
1226:
1220:
1214:
1204:
1198:
1197:
1187:
1178:
1169:
1168:
1162:
1153:
1142:
1141:
1127:
1118:
1112:
1106:
1105:
1094:
1085:
1084:
1078:
1073:
1071:
1063:
1061:
1059:
1048:
1042:
1041:
1039:
1038:
1023:
1017:
1016:
1002:
996:
995:
969:
949:
936:
926:
920:
910:
681:package delivery
248:vehicle for hire
69:public transport
52:Shared transport
32:public transport
21:
1937:
1936:
1932:
1931:
1930:
1928:
1927:
1926:
1902:
1901:
1882:Wayback Machine
1866:
1861:
1860:
1843:
1839:
1822:
1818:
1805:
1804:
1800:
1791:
1784:
1772:
1766:
1762:
1745:
1741:
1732:
1728:
1713:
1709:
1700:
1696:
1687:
1683:
1674:
1670:
1655:
1651:
1634:
1630:
1622:
1616:
1612:
1593:
1589:
1580:
1576:
1559:
1555:
1547:
1543:
1542:
1538:
1511:
1507:
1490:
1486:
1469:
1465:
1456:
1452:
1443:
1439:
1430:
1426:
1418:
1414:
1406:
1402:
1397:
1393:
1387:
1383:
1372:
1368:
1363:
1359:
1355:, 4, 2094–2114.
1347:
1343:
1331:
1327:
1319:
1315:
1310:
1306:
1294:
1290:
1281:
1277:
1273:, Report 12-29.
1268:
1264:
1255:
1251:
1246:
1242:
1233:
1229:
1221:
1217:
1205:
1201:
1185:
1179:
1172:
1160:
1154:
1145:
1128:
1121:
1113:
1109:
1096:
1095:
1088:
1076:
1074:
1065:
1064:
1057:
1055:
1049:
1045:
1036:
1034:
1025:
1024:
1020:
1003:
999:
950:
939:
927:
923:
911:
884:
879:
862:
834:
777:
733:
724:
695:
689:
655:
616:
600:
598:E-Hail services
591:
534:
526:
520:
478:
458:
452:
431:
405:
396:
368:Social Bicycles
316:
310:
286:pulled rickshaw
274:
256:
210:sharing economy
206:sharing economy
202:
127:bicycle sharing
104:the environment
100:travel behavior
56:shared mobility
35:
28:
23:
22:
18:Shared mobility
15:
12:
11:
5:
1935:
1925:
1924:
1919:
1914:
1900:
1899:
1894:
1889:
1887:On the Commons
1884:
1872:
1865:
1864:External links
1862:
1859:
1858:
1837:
1816:
1798:
1782:
1760:
1739:
1726:
1707:
1694:
1681:
1668:
1649:
1628:
1610:
1587:
1574:
1553:
1536:
1505:
1484:
1463:
1450:
1437:
1424:
1412:
1400:
1391:
1381:
1366:
1357:
1341:
1339:1887, 117–127.
1325:
1313:
1304:
1288:
1275:
1262:
1249:
1240:
1227:
1215:
1199:
1170:
1143:
1119:
1107:
1086:
1077:|journal=
1043:
1018:
997:
937:
921:
881:
880:
878:
875:
874:
873:
868:
861:
858:
857:
856:
851:
846:
841:
840:(ride sharing)
833:
830:
829:
828:
823:
818:
813:
808:
803:
798:
793:
788:
783:
776:
773:
732:
729:
723:
720:
691:Main article:
688:
687:Scootersharing
685:
654:
651:
615:
612:
599:
596:
590:
587:
533:
530:
522:Main article:
519:
516:
477:
474:
451:
448:
442:, Zipcar, and
430:
427:
404:
401:
395:
392:
312:Main article:
309:
306:
290:cycle rickshaw
270:Main article:
255:
254:Auto rickshaws
252:
242:companies and
201:
198:
170:greenhouse gas
60:transportation
26:
9:
6:
4:
3:
2:
1934:
1923:
1920:
1918:
1915:
1913:
1910:
1909:
1907:
1898:
1895:
1893:
1890:
1888:
1885:
1883:
1879:
1876:
1873:
1871:
1868:
1867:
1854:
1853:
1848:
1841:
1833:
1832:
1827:
1820:
1812:
1808:
1802:
1795:
1789:
1787:
1778:
1771:
1764:
1756:
1755:
1750:
1743:
1736:
1730:
1722:
1718:
1711:
1704:
1698:
1691:
1685:
1678:
1672:
1664:
1660:
1653:
1645:
1644:
1639:
1632:
1621:
1614:
1606:
1605:
1599:
1591:
1584:
1578:
1570:
1569:
1564:
1557:
1546:
1540:
1532:
1528:
1524:
1523:
1517:
1509:
1501:
1500:
1495:
1488:
1480:
1479:
1474:
1467:
1460:
1454:
1447:
1441:
1434:
1428:
1421:
1416:
1409:
1404:
1395:
1385:
1379:
1376:
1370:
1361:
1354:
1351:
1345:
1338:
1335:
1329:
1322:
1317:
1308:
1301:
1298:
1292:
1285:
1279:
1272:
1266:
1259:
1253:
1244:
1237:
1231:
1224:
1219:
1212:
1209:
1203:
1195:
1191:
1184:
1177:
1175:
1166:
1159:
1152:
1150:
1148:
1139:
1138:
1133:
1126:
1124:
1116:
1111:
1103:
1099:
1093:
1091:
1082:
1069:
1054:
1047:
1033:on 2010-06-13
1032:
1028:
1022:
1014:
1013:
1008:
1001:
993:
989:
985:
981:
977:
973:
968:
963:
959:
955:
948:
946:
944:
942:
934:
931:
925:
918:
915:
909:
907:
905:
903:
901:
899:
897:
895:
893:
891:
889:
887:
882:
872:
869:
867:
864:
863:
860:Rental travel
855:
852:
850:
847:
845:
842:
839:
836:
835:
827:
824:
822:
821:Truck sharing
819:
817:
814:
812:
809:
807:
804:
802:
799:
797:
796:Hail and ride
794:
792:
789:
787:
784:
782:
779:
778:
772:
768:
766:
762:
758:
757:EasyMile EZ10
753:
749:
744:
741:
737:
728:
719:
715:
711:
705:Bird Scooters
703:
699:
694:
684:
682:
678:
677:food delivery
674:
670:
665:
661:
650:
647:
643:
637:
635:
630:
626:
622:
611:
609:
605:
595:
589:Ridesplitting
586:
582:
580:
576:
572:
568:
564:
560:
556:
552:
547:
538:
529:
525:
515:
512:
508:
504:
500:
495:
491:
487:
483:
473:
471:
467:
463:
457:
447:
445:
441:
437:
426:
424:
420:
415:
414:City CarShare
411:
408:operators is
400:
391:
389:
385:
381:
377:
373:
369:
365:
361:
357:
353:
347:
345:
340:
335:
332:
325:
320:
315:
305:
303:
299:
295:
291:
287:
283:
279:
278:three-wheeler
273:
272:Auto rickshaw
265:
260:
251:
249:
245:
241:
237:
236:location data
233:
229:
227:
223:
219:
215:
211:
207:
197:
195:
191:
187:
182:
179:
175:
171:
166:
164:
160:
157:, a range of
156:
152:
148:
144:
140:
136:
132:
128:
124:
119:
117:
113:
109:
105:
101:
96:
94:
90:
86:
82:
78:
74:
70:
65:
61:
57:
53:
47:
43:
39:
33:
19:
1850:
1840:
1829:
1819:
1801:
1776:
1763:
1752:
1742:
1729:
1720:
1710:
1697:
1684:
1671:
1662:
1652:
1641:
1631:
1613:
1602:
1590:
1577:
1566:
1556:
1539:
1520:
1508:
1497:
1487:
1478:Ars Technica
1476:
1466:
1453:
1440:
1427:
1415:
1403:
1394:
1384:
1377:
1369:
1360:
1352:
1344:
1336:
1328:
1316:
1307:
1302:Summer 2015.
1299:
1291:
1278:
1270:
1265:
1252:
1243:
1230:
1218:
1210:
1202:
1189:
1164:
1137:The Guardian
1135:
1110:
1101:
1068:cite journal
1056:. Retrieved
1046:
1035:. Retrieved
1031:the original
1021:
1010:
1000:
957:
953:
935:. July 2016.
932:
924:
919:. July 2015.
916:
832:Group travel
791:Green travel
769:
763:, Auro, and
761:Local Motors
745:
734:
725:
716:
712:
708:
696:
656:
638:
621:Leap Transit
617:
614:Microtransit
601:
592:
583:
543:
527:
479:
459:
432:
406:
397:
348:
336:
329:
275:
250:companies.
230:
214:peer-to-peer
203:
183:
167:
120:
97:
93:microtransit
55:
51:
50:
1058:11 November
849:Paratransit
816:The commons
806:Hitchhiking
511:modal share
476:Ridesharing
356:Call a Bike
308:Bikesharing
186:shared taxi
163:hitchhiking
155:paratransit
1906:Categories
1852:TechCrunch
1754:TechCrunch
1721:Tech Times
1037:2009-06-24
967:1901.10581
871:Carsharing
854:Share taxi
838:Carpooling
826:Vanpooling
683:services.
486:carpooling
482:vanpooling
462:carsharing
454:See also:
394:Carsharing
352:geo-fenced
244:mobile app
240:carsharing
232:Smartphone
226:carsharing
172:and other
123:carsharing
77:carsharing
1531:0362-4331
765:Navya SAS
664:Instacart
660:Postmates
575:Easy Taxi
540:Lyft logo
499:BlaBlaCar
466:Getaround
358:program.
339:Amsterdam
266:, Ecuador
264:Guayaquil
174:emissions
1878:Archived
1663:Hoodline
1353:Energies
992:52174043
984:30192527
811:Slugging
752:nuTonomy
551:Ola Cabs
503:slugging
444:BlueIndy
440:ReachNow
384:LimeBike
364:Motivate
282:tricycle
143:slugging
135:vanpools
131:carpools
89:carpools
1165:Dot/Fha
669:Sidecar
625:Chariot
246:-based
200:History
192:than a
153:(DRT),
64:vehicle
1529:
1389:27–36.
990:
982:
679:, and
642:RideKC
579:Fasten
577:, and
571:Careem
567:Cabify
410:Zipcar
382:, and
380:Mobike
208:. The
108:cities
91:, and
42:Zipcar
1897:Avego
1831:WIRED
1773:(PDF)
1623:(PDF)
1548:(PDF)
1213:2017.
1186:(PDF)
1167:: 90.
1161:(PDF)
988:S2CID
962:arXiv
748:Waymo
646:Bridj
608:Hailo
58:is a
1811:Uber
1527:ISSN
1081:help
1060:2022
980:PMID
673:Uber
671:and
563:Gett
559:Grab
555:DiDi
494:Lyft
492:and
490:Uber
484:and
470:Turo
468:and
421:and
388:Jump
372:Spin
322:The
194:taxi
159:taxi
133:and
972:doi
629:Via
436:GIG
376:ofo
288:or
190:bus
54:or
1908::
1849:.
1828:.
1809:.
1785:^
1775:.
1751:.
1719:.
1661:.
1640:.
1601:.
1565:.
1525:.
1519:.
1496:.
1475:.
1192:.
1188:.
1173:^
1163:.
1146:^
1134:.
1122:^
1100:.
1089:^
1072::
1070:}}
1066:{{
1009:.
986:.
978:.
970:.
958:52
956:.
940:^
885:^
767:.
759:,
644::
636:.
573:,
569:,
565:,
561:,
557:,
553:,
438:,
378:,
374:,
370:,
366:,
304:.
220:,
196:.
149:,
141:,
102:,
95:.
87:,
83:,
79:,
1855:.
1834:.
1779:.
1757:.
1723:.
1665:.
1646:.
1607:.
1571:.
1533:.
1502:.
1481:.
1448:.
1286:.
1140:.
1083:)
1079:(
1062:.
1040:.
1015:.
994:.
974::
964::
34:.
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.