| Stakeholder | Role and Responsibility |
|---|
| City of Lacey | Traffic signals owned and operated by the City of Lacey provide signal preemption for emergency vehicles |
| City of Olympia | Traffic signals owned and operated by the City of Olympia provide signal preemption for emergency vehicles |
| City of Tumwater | Traffic signals owned and operated by the City of Tumwater will provide signal preemption for emergency vehicles |
| TCOMM 911 | TCOMM 911 tracks and relatys the location of emergency vehicles |
| Thurston County Public Works | Traffic signals owned (but not operated) by Thurston County will provide signal preemption for emergency vehicles |
| WSDOT Olympic Region | Traffic signals owned and operated by the City of Lacey provide signal preemption for emergency vehicles |