Corporate Office
Baltimore, MD
Suite H
9900 Franklin Square Drive
Baltimore, MD 21236
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Phone: 410-931-6600
Phone: 1-800-583-8411
Fax: 410-931-6601

Delmarva Region Office
(New office location effective March 1, 2010) 
The Traffic Group, Inc.
104 Kenwood Court
Berlin, Maryland 21811
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Phone: 443-513-4128
Toll Free: 1-800-396-4491
Fax: 443-513-4128