Skip to main content


TRB’s Transit Cooperative Research Program (TCRP) Synthesis 53: Operational Experiences with Flexible Transit Services examines transit agency experiences with “flexible transit services,” including all types of hybrid services that are not pure demand-responsive (including dial-a-ride and Americans with Disabilities Act paratransit) or fixed-route services, but that fall somewhere in between those traditional service models.

Suggested Citation

National Academies of Sciences, Engineering, and Medicine. 2004. Operational Experiences with Flexible Transit Services. Washington, DC: The National Academies Press.

Import this citation to:

Publication Info

57 pages |  8.5 x 11 |  DOI:

What is skim?

The Chapter Skim search tool presents what we've algorithmically identified as the most significant single chunk of text within every page in the chapter. You may select key terms to highlight them within pages of each chapter.

loading iconLoading stats for Operational Experiences with Flexible Transit Services...