Traffic Signal Modification at Speedway & Campbell Underway

Workers from the City of Tucson Department of Transportation (TDOT) are modifying traffic signals at the intersection of Speedway Boulevard and Campbell Avenue. During the work, which began today and continues from 9 a.m. to 3 p.m. tomorrow, the traffic signals will not be in operation.

Tucson Police Department (TPD) officers will direct travel at the intersection. TDOT is installing new traffic signal heads to implement protected left turn phasing (left turn on green arrow only) in all four directions at the intersection.

Once completed, TDOT staff will monitor traffic flow at the intersection and modify the traffic signal timing as necessary. Motorists, bicyclists, and pedestrians are asked to obey all traffic control signs and watch for construction personnel and TPD officers in the area. Read the TDOT media release for more information.