Public Transportation

Shared Automated Mobility: Early Exploration and Potential Impacts

Stocker, Adam
Shaheen, Susan
2017

Automated vehicles, if shared, have the potential to blur the lines between public and private transportation services. This chapter reviews possible future shared automated vehicle (SAV) business models and their potential impacts on travel behavior. By examining the impacts of non-automated shared mobility services like carsharing and ridesourcing, we foster a better understanding of how current shared mobility services affect user behavior. This serves as a starting point to explore the potential impact of SAV services. Several key studies covering the topic are discussed. Although the...

Good Practices for Advancing Urban Mobility Innovation: A Case Study of One-Way Carsharing

Terrien, Clara
Maniak, Remi
Chen, Bo
Shaheen, Susan
2016

Transforming urban mobility requires integrating public with private services into a single transportation system. Local governments and private companies face the challenge of how to coordinate themselves. An emblematic example is one-way carsharing (shared use of a fleet of vehicles that are typically free-floating throughout an urban area). Surprisingly, good practices for public and private players driving this change remain relatively undocumented. This paper proposes a systematic and balanced public-private approach to foster transportation innovation management. We review both...

Chapter 3 - Mobility on Demand (MOD) and Mobility as a Service (MaaS): Early Understanding of Shared Mobility Impacts and Public Transit Partnerships

Shaheen, Susan
Cohen, Adam
2019

Technology is changing the way we move and reshaping cities and society. Shared and on-demand mobility represent notable transportation shifts in the 21st century. In recent years, mobility on demand (MOD)—where consumers access mobility, goods, and services on-demand by dispatching shared modes, courier services, public transport, and other innovative strategies—has grown rapidly due to technological advancements; changing consumer preferences; and a range of economic, environmental, and social factors. New attitudes toward sharing, MOD, and mobility as a service (MaaS) are changing...

Video Transit Training for Older Travelers: Case Study of the Rossmoor Senior Adult Community, Walnut Creek, California

Shaheen, Susan A.
Rodier, Caroline J.
2007

This study applied principles of social learning and marketing to develop a transit training video for residents of the Rossmoor Senior Adult Community in California. The video features familiar community members successfully navigating specific concerns and problems related to transit use in accessing key community destinations (shopping, health care, and the nearest San Francisco Bay Area Rapid Transit District station). Residents were recruited to complete questionnaires before and after viewing the video to evaluate its effectiveness. Video messages that were aimed at educating viewers...

Public Transit Training: A Mechanism to Increase Ridership among Older Adults

Shaheen, Susan A.
Allen, Denise
Liu, Judy
2010

In the United States, the older adult community is forecast to more than double by 2030. Research is needed to address their increasing mobility needs and perceived public transit barriers. In this paper, researchers evaluate the effectiveness of the Rossmoor Senior AdultCommunity transit training class (Walnut Creek, California). In Summer 2007, surveys were implemented before-and-after transit training sessions to assess changes in attitudes and intended transit behaviors. Surveys also were administered to participants who had taken the trainingcourse over the past two years to identify...

“Three Ps in a MOD:” Role for Mobility on Demand (MOD) Public-Private Partnerships in Public Transit Provision

Lucken, Emma
Trapenberg Frick, Karen
Shaheen, Susan
2019

The growing number of public transportation agencies partnering with Mobility on Demand (MOD) or Mobility as a Service (MaaS) companies raises the question of what role MOD companies can, should, and currently play in the provision of public transport. In this article, we develop a typology reflecting 62 MOD public-private partnerships (MOD PPPs) in the United States and present lessons learned. We conducted 34 interviews with representatives from four MOD companies and 27 public agencies. The interviews spanned October 2017 to April 2018. The resulting MOD PPP typology consists of four...

EasyConnect: Low-Speed Modes Linked to Transit Planning Project

Shaheen, Susan A. PhD
Rodier, Caroline J. PhD
2006

The EasyConnect Low-Speed Modes Linked to Transit Planning Project (TO 5113) project represents the integration of innovative strategies to enhance transit use during the development and construction of a suburban transit oriented development at the Pleasant Hill Bay Area Rapid Transit (BART) District station in the East San Francisco Bay Area. This planning project brings together a unique partnership including small technology businesses, transportation agencies, city and county government, and academia. The project components include the introduction of shared-use low speed mode...

Bus Lanes/Bus Rapid Transit Systems on Highways: Review of the Literature

Miller, Mark A.
2009

This report presents the findings of a study of commercial motor vehicle inspection and screening station practices with a focus on the use of various technologies to help address problems related to safety, security, roadway infrastructure, and air quality. A review of industry literature identified the various types of inspection and screening practices that have been and are being implemented including weight and size management, on-board equipment checking, driver-related violations and cargo monitoring, credential checking, and exhaust emissions monitoring. The review also identified...

The Potential for Using Transit Infrastructure for Air Freight Cargo Movement: Feasibility Analysis of Freight Train Operation Logistics, Phase II

Lu, Xian-Yun
Ogwang, Allan
Mcdermott, Joanne
Nozuka, Debbie
Hanson, Matt
2015

Traffic congestion and trucking activities in the San Francisco Bay Area are increasing due to the rapid population growth and economic expansion. It is imperative to explore transportation alternatives, and the Bay Area Rapid Transit (BART) system, with 63 percent unused capacity on average in non-peak hours, presents such an opportunity. If BART’s service is extended to include air-freight movement, extra revenue can be generated, truck miles travelled on highways will be reduced (potentially leading to a reduced traffic congestion and pollution), and traffic safety could be improved....