PS03-Emergency Vehicle Preemption: TxDOT Houston
Status: Existing
Description
This service package provides signal preemption for public safety first responder vehicles. Both traditional signal preemption systems and new systems based on connected vehicle technology are covered. In more advanced systems, movement of public safety vehicles through the intersection can be facilitated by clearing queues and holding conflicting phases. In addition, this SP also covers the transition back to normal traffic signal operations after providing emergency vehicle preemption.
Diagram
PS03-Emergency Vehicle Preemption: TxDOT HoustonIncludes Elements
| TxDOT Houston Signal Preemption |
|---|
| TxDOT Houston TMC |
| Harris County Public Safety Dispatch/EOC |
| Harris County Emergency Vehicles |
| TxDOT Houston Traffic Signals |