TRB Transit Cooperative Research Program (TCRP) Synthesis 39: Transportation on College and University Campuses offers survey information from 30 campus transit agencies including insights into the lessons learned and issues related to planning, implementing, and operating campus transit service. The focus is on the recent trend toward unlimited access funding systems for campus transit service, whereby students, faculty, staff, and in some cases, non-university-affiliated residents of a campus community are afforded unlimited use of transit service without paying a fare.  

This report is published at https://www.trb.org/news/blurb_detail.asp?id=562