The Traffic Bureau is under the Patrol Division and is made up of the Traffic Enforcement Unit,  Accident Investigation Unit, Adult School Crossing Guards, and Vehicle Identification Officer.

The Traffic Bureau has the responsibility of traffic enforcement, accident investigation of all critical, fatal and hit and run accidents, pedestrian safety (especially in school zone areas), and vehicle identification and handling. In addition to enforcement duties, they also plan and coordinate special events including parades, road races, and dignitary visits.