TRB’s Transit Cooperative Research Program (TCRP) Synthesis 10: Bus Route Evaluation Standards provides updated information to the 1984 United States Department of Transportation (U.S. DOT) report entitled Bus Service Evaluation Methods: A Review, however, the results are not directly comparable as the respondents, questions asked, and analytical procedures differ in the 1994 synthesis. It does report what agencies do in the area of bus route, not system, evaluation standards, and how they undertake these efforts. 

This report is published at https://www.trb.org/news/blurb_detail.asp?id=2451