Report a Traffic Signal Issue

Report an issue with traffic signals (traffic lights, pedestrian walk signals, etc.) in the city, from non-functional lights or pedestrian signals that or too quick. The Traffic, Parking, and Transportation Department will respond to these complaints.

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Complaint Information

Visiting City Hall

Cambridge City Hall

795 Massachusetts Ave
Cambridge MA, 02139
Ph: 617-349-4000
TTY: 617-349-4242

Hours of Service

Monday: 8:30am-8pm
Tuesday-Thursday: 8:30am-5pm
Friday: 8:30am-12pm

City Department Directory

Richard C. Rossi
City Manager

Lisa C. Peterson
Deputy City Manager