TxDOT Toll Collection Operations Payment

Status: Existing


TxDOT Toll Operations roadway payment are the roadway devices that travelers and their veicles interact with to pay fares and tolls.


StakeholderRoleRole Status
TxDOT – Toll OperationsOwnsExisting

Physical Objects

Connected Vehicle Roadside Equipment
ITS Roadway Payment Equipment

Functional Objects

Functional ObjectDescriptionUser Defined
Roadway Payment Support'Roadway Payment Support' represents the equipment that works in conjunction with the RSE to detect vehicles and identify and process violators when the RSE is used to support electronic payment. Various fee structures and payment strategies are supported including strategies that support reimbursements or credits that incentivize desired driving behavior.False
Roadway Toll Collection Support'Roadway Toll Collection Support' provides toll plazas the capability to identify properly equipped vehicles, collect electronic tolls, and provide a positive indication to the driver that a toll was collected. Violators are identified and images are collected. Toll transactions are stored and reported to the Payment Administration Center.False

Physical Standards

Document NumberTitleDescription
CTI 4001Dedicated Short–Range Communications Roadside Unit Specifications (FHWA–JPO–17–589)This document will specify the requirements for roadside units (RSU) to serve as a network edge device for 5.9GHz DSRC infrastructure.
NEMA TS 8Cyber and Physical Security for Intelligent Transportation SystemsThis specification describes how agencies and other transportation infrastructure owner/operators should implement cyber– and physical–security for ITS.

Interfaces To

(View Context Diagram)

TxDOT Toll Operations Payment Management