Interface: Traveler Vehicles - North Texas Tollway Authority Roadway Payment

Traveler Vehicles to North Texas Tollway Authority Roadway Payment Interface Diagram

Information Flow Definitions

vehicle payment information  (Existing)  

Information provided for payment of tolls, parking, and other transportation fees including identification that can be used to identify the payment account or source and related vehicle and service information that are used to determine the type and price of service requested. This flow supports one–time payments that may not be associated with a service account. See also 'actuate secure payment'. The information exchange normally supports an account debit to pay fees, but an account credit may be initiated where pricing strategies include incentives.

vehicle payment update  (Existing)  

Data written to vehicle equipment to support electronic toll collection or parking payment.