Off-Board Fare Payment Using Proof-of-Payment Verification (TRB, 2012)

The objective of this synthesis was to document the state of the practice in terms of experiences related to the application of proof-of-payment (PoP) on transit systems in North America and internationally, updating the  information provided in the 2002 TCRP Report 80: A Toolkit for Self-Service, Barrier-Free Fare Collection. Download the document.