TxDOT Freeway Management Improvements

Description

This project is intended to improve traffic flow on freeways through such activities as: 

- ramp metering. 
- managing HOV lanes. 
- control of dynamic lanes, such as reversible lanes and temporary use of shoulders. 
- wrong-way driver detection and warning. 
- increased traffic information dissemination. 
- dynamic speed limit.

Status

Long-term

Stakeholders

TxDOT Districts

Inventory

TxDOT District Roadway Devices
TxDOT District Traffic Management Center

Services

ATMS04-Traffic Metering (Freeway Management)
ATMS05-HOV Lane Management (Freeway Management)
ATMS06-Traffic Information Dissemination (Freeway Management)
ATMS21-Roadway Closure Management
ATMS21-Roadway Closure Management (Freeway Management Improvements)
ATMS22-Variable Speed Limits (Freeway Management)
ATMS23-Dynamic Lane Management and Shoulder Use (Freeway Management)

Interfaces

SourceFlowDestinationStatus
TxDOT District Roadway Deviceshov dataTxDOT District Traffic Management CenterLong-term
TxDOT District Roadway Deviceslane management informationTxDOT District Traffic Management CenterLong-term
TxDOT District Roadway Devicesroadway information system statusTxDOT District Traffic Management CenterLong-term
TxDOT District Roadway Devicesshoulder management informationTxDOT District Traffic Management CenterLong-term
TxDOT District Roadway Devicestraffic flowTxDOT District Traffic Management CenterLong-term
TxDOT District Roadway Devicestraffic imagesTxDOT District Traffic Management CenterLong-term
TxDOT District Roadway Devicestraffic metering statusTxDOT District Traffic Management CenterLong-term
TxDOT District Roadway Devicesvariable speed limit statusTxDOT District Traffic Management CenterLong-term
TxDOT District Traffic Management Centerlane management controlTxDOT District Roadway DevicesLong-term
TxDOT District Traffic Management Centerroadway information system dataTxDOT District Roadway DevicesLong-term
TxDOT District Traffic Management Centershoulder management controlTxDOT District Roadway DevicesLong-term
TxDOT District Traffic Management Centertraffic metering controlTxDOT District Roadway DevicesLong-term
TxDOT District Traffic Management Centertraffic sensor controlTxDOT District Roadway DevicesLong-term
TxDOT District Traffic Management Centervariable speed limit controlTxDOT District Roadway DevicesLong-term
TxDOT District Traffic Management Centervideo surveillance controlTxDOT District Roadway DevicesLong-term