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Signs and Markings

To view our most Frequently Asked Questions regarding sign installations or paint markings, click on the link.

For other issues relating to signs and markings, please contact:

Division of Traffic Engineering and Operations
Traffic Engineering Design and Operations Section
100 Edison Park Drive, 4th floor
Gaithersburg, Maryland 20878

To email click here

Telephone: 240-777-2190
Fax: 240-777-2080



Traffic and Safety · Montgomery County Department of Transportation
100 Edison Park Dr, 4th Floor · Gaithersburg, Maryland 20878 ·
telephone: 240-777-2190 · fax: 240-777-2080