Roadway Signal Preemption Functional Area


Field elements that receive signal preemption requests from approaching emergency vehicles and overrides the current operation of the traffic signals

Included In

TxDOT Austin District Signals
City of Austin Traffic Signals
Municipal ITS Field Equipment
City of Round Rock Traffic Signals
County ITS Field Equipment
City of San Marcos Traffic Signals
City of Cedar Park Traffic Signals
City of Georgetown Traffic Signals

Functional Requirements

1The field element shall respond to signal preemption requests from emergency vehicles.