Recent Revisions to This Document

25.02

Transaction Types
Updated the first ride risk (FRR) transaction type descriptions for field values
TransitDA FRR MIT DR auth
and
TransitDA FRR tap DR auth
. See Transaction Types.

24.07

Updated the journey history information. See Journey History Service.
Added lists of required fields for services using EMV and card data. See Mass Transit Payment Services Using EMV and Card Data.