2014 by Nova Science Publishers, Inc. All rights reserved. During November and December 2010, the Exploratory Advanced Research (EAR) Program supported a team that consisted of transportation professionals, academic faculty, and business entrepreneurs who visited informal carpool lines (also called slug lines or casual carpool lines) in Washington, DC; Houston, TX; and San Francisco, CA, to observe "slugs" and to compare practices among locations. The team also met with private ride-match providers, regional planners, carpool participants, and transportation planners and engineers with the overall goal of studying these ridesharing systems. The foundational knowledge gained on this scan will serve as a jumping-off point for future projects, collaborations, and system expansion. Appendix B to this report is published as FHWA-HRT-13-023, Appendix B to the Casual Carpooling Report.
