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Field Services Bureau - Traffic Division

Collision Reconstruction Unit

Traffic CRU

The Collision Reconstruction Unit (CRU) is responsible for investigation of all fatal traffic collisions. 
CRU also investigates all critical injury motor vehicle collisions that involve any police officer, dignitary, or public official.  Main Office Number – 240-773-6620



Man inspecting double yellow lines

Motorcycle Accident


Montgomery County Department of Police · J. Thomas Manger, Chief
Public Safety Headquarters
100 Edison Park Drive · Gaithersburg, MD 20878
Non-emergency: 301.279.8000
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