TRB’s Transit Cooperative Research Program (TCRP) Synthesis 55: Geographic Information Systems (GIS) Applications in Transit examines the value of GIS to transit agencies in service and cost savings. The synthesis summarizes the experiences of a variety of transit agencies, with information from small- and medium-sized transit operators, as well as from large transit agencies. It documents current practices, effective applications, and challenges.
This report is published at https://www.trb.org/news/blurb_detail.asp?id=4502