Toledo Regional ITS Architecture Update (Final)

Functional Requirements: Roadway Signal Priority


Description: This equipment package includes the field elements that receive signal priority and/or signal preemption requests from vehicles approaching a signalized intersection and controls traffic signals accordingly. Depending on the type of request and implementation, this equipment package may override (preempt) current signal timing or delay phase transition. In signal priority systems, the request for priority may or may not be granted, based on the overall traffic situation at the intersection.
Functional Requirements:
  1. The field element shall respond to signal priority requests from transit vehicles.
Included In: City of Toledo Field Equipment
Lucas County Field Equipment