The Shared-Use Mobility Center works with cities and regions across the nation to help reduce reliance on private autos, mitigate traffic congestion and emissions, and expand mobility options for all. Drawing on original research, statistical modeling, and decades of experience in shared mobility operations, SUMC’s collection of research and hands-on work serve as a catalyst to help cites establish a vision, set mode shift goals, and chart a path forward toward a more sustainable future. You can learn more about our experience through SUMC’s published work.
In 2016, SUMC partnered with regional stakeholders to develop the LA Regional Shared Mobility Action Plan. The Action Plan established a goal for removing 100,000 vehicles from the region’s roads by 2021 and identified associated strategies, actions, and targets for growth in transit ridership, carsharing, bikesharing, and ridesharing. The 2017 Action Plan Scorecard documents progress on these strategies and actions from the past year, describing important milestones along with up-to-the minute data on metrics and goals.
The Carsharing Implementation Strategy documents the development and current state of carsharing in the Bay Area, explores regional challenges and opportunities as they apply to various carsharing business models (round-trip, one-way, and peer-to-peer), presents findings from interviews and workshops with stakeholders in the region, and provides specific strategies to support the expansion of carsharing. The Carsharing Strategy, part of MTC’s Climate Initiatives Program, is intended to identify opportunities to grow carsharing membership and usage in the Bay Area as a method of reducing single-occupancy vehicle trips and vehicles miles traveled, with the overall goal of reducing greenhouse gases. SUMC collaborated with MTC and our colleagues at UrbanTrans North America to author the Strategy.
Private transit services—including airport shuttles, shared taxis, private commuter buses, dollar vans, and jitneys—have operated for decades in many American cities. Recently, business innovations and technological advances that allow real-time ride-hailing, routing, tracking, and payment have ushered in a new generation of private transit options. These include ride-splitting products like UberPool and Lyft Line, “microtransit” services, and new types of public-private partnership that are helping to bridge first-/last-mile gaps in suburban areas. But while they often fill a need, there are often perceived or real concerns over the safety, equity and other impacts of private transit providers.
A new SUMC-authored report published by the Transportation Research Board’s Transit Cooperative Research Program, Private Transit: Existing Services and Emerging Directions, explores the effects of private transportation services in the US, and proposes to transit agencies and jurisdictions a way forward to account for, regulate, and incorporate private transit into their planning.
A new study by SUMC for the Transit Cooperative Research Program finds that peak use of transportation network companies (TNCs) like Uber and Lyft comes on weekends and evenings, not during rush hours when public-transit use is highest. SUMC’s findings were based on one of the first uses of origin-destination trip data provided by a major TNC. This finding was presented in TCRP Report 195, Broadening Understanding of the Interplay between Public Transit, Shared Mobility, and Personal Automobiles. You can read more about the study on our blog.
With assistance from the McKnight Foundation, SUMC worked with leaders in the Minneapolis-St. Paul region to develop a Shared Mobility Action Plan for the Twin Cities to help scale up shared mobility and public transit to head off congestion and other challenges related to impending population growth, and maintain the region’s affordability, livability and freedom of movement. The plan also features several strategies to help ensure more transportation options reach disadvantaged neighborhoods. For more information, read SUMC’s news release.
Developed with input from numerous regional stakeholders, SUMC’s Shared Mobility Action Plan for Los Angeles County is designed to help the region capitalize on its expanding public transportation network and address ongoing challenges related to greenhouse gas emissions and traffic congestion. Following the release of the plan, SUMC has also continued to lead stakeholder engagement efforts in Los Angeles to build support for expanding shared mobility.
To complement its Shared Mobility Toolkit, SUMC developed an interactive shared mobility toolkit for cities. Working in partnership with 27 North American cities through the Urban Sustainability Directors Network (USDN). SUMC launched an innovative toolkit featuring a shared mobility policy database, online benefits calculator and mapping and opportunity analysis tool. The toolkit, which now includes information on more than 50 metropolitan areas, is designed to help cities expand shared mobility throughout their regions, including in disadvantaged communities where transportation options are lacking. You can learn more about the Shared Mobility Toolkit and access the report here.
SUMC completed a research analysis for the American Public Transportation Association (APTA) based on information generated as part of the Transportation Research Board (TRB), Transit Cooperative Research Program (TCRP) Report 188: Shared Mobility and the Transformation of Public Transit which featured the first independent, multi-city evaluation of Uber trip data. The analysis draws from a wide variety of sources, including interviews with public officials, a survey of shared mobility users and an analysis of Uber and transit demand in seven cities. You can find the more in-depth research analysis in full here.
SUMC completed a study for the Transportation Research Board’s (TRB) Transit Cooperative Research Program (TCRP) to examine the evolving relationship between public transportation — including paratransit and demand-responsive services — and new, tech-enabled forms of shared mobility such as ridesourcing. The report covers opportunities and challenges for public transportation as they relate to new mobility services and potential actions that public agencies may take to promote cooperation between public and private mobility providers. Access the study here.
SUMC created the industry’s first shared mobility reference guide. SUMC developed a comprehensive reference guide to provide government, business and community leaders with an introduction to shared mobility and help prepare them to address the rapid changes currently taking place in urban regions across the nation. The guide includes definitions for new modes of shared transportation, analysis of changing local government roles and policy choices, and recommendatinos for growing shared mobility services in ways to better serve all residents. You can read more about the Shared-Use mobility Reference Guide here.