U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000


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Highway History

 

Designating the Urban Interstates

1955 Map of Baltimore Urban Area

A 1955 Map of Baltimore Urban Area
A 1955 Map of Baltimore Urban Area

(Return to Report)

Updated: 11/18/2015
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000