A Framework for Testing Innovative Transportation Solutions: A Case Study of CarLink--A Commuter Carhsaring Program

Transportation Research Record Journal of the Transportation Research Board (Impact Factor: 0.54). 01/2004; 1927(25877). DOI: 10.3141/1927-17
Source: RePEc


Transit accounts for just two percent of total travel in the U.S. One reason for low ridership is limited access; many individuals either live or work too far from a transit station. In developing transit connectivity solutions, researchers often employ a range of study instruments, such as stated-preference surveys, focus groups, and pilot programs. To better understand response to one innovative transit solution, the authors employed a number of research tools, including: a longitudinal survey, field test, and pilot program. The innovation examined was a commuter carsharing model, called CarLink, which linked short-term rental vehicles to transit and employment centers. Over several years, researchers explored user response to the CarLink concept, a field operational test (CarLink I), a pilot program (CarLink II), and a commercial operation (the pilot was turned over to Flexcar in summer 2002). This multi-staged approach provided an opportunity for researchers to learn and adapt as each phase progressed. In this paper, the authors outline the CarLink model, technology, and early lessons learned; describe CarLink II operational understanding; provide a synopsis of the pilot program transition; and offer recommendations for future model development.

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    • "Eleven percent of Homebased Users and five percent of Workbased Users (Workbased Commuters and Day Users) sold a personal vehicle or put it in storage. Further details on the CarLink program are provided in [8] [9] "
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