For more information about Purple Line Parking Impact Areas, click here.
Advanced Transportation Management System
The MCDOT is responsible for the maintenance of over 875 Intersections with Traffic Signals. Over 575 of these Traffic Signals are located on State Roads.
Find out more about our Computerized Traffic Signal System
Report an issue with a Traffic Signal
Report an issue with a Crosswalk Signal
Streetlights
MCDOT is responsible for over 66,000 Streetlights countywide
28,000 Montgomery County Owned
30,000 PEPCO Owned
8,500 Potomac Edison Owned
5,000 BG&E Owned
Report Streetlight Outage, Malfunction, Damage, or Safety Concern
Traffic Signs and Markings
Division of Traffic Engineering and Operations maintain's over 500,000 Street signs on county roadways, and over 5250 lane miles of pavement for marking.
Traffic Calming Studies
The Division of Traffic Engineering is responsible for safety issues and traffic controls along County roadways.
Residential Traffic Calming Policies
Request a Traffic Study
New Guardrail
Work zones
Traffic Cameras
Division of Traffic maintains over 225 Traffic Camera's countywide
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