The Highway Location Reference (HLR) provides key data by roadway location (milepoint). See the Introduction and General Information (PDF, 32kb) for more information. To download a free copy of Adobe Reader, click here.
The Highway Location Reference for each Maryland Department of Transportation State Highway Administration (MDOT SHA) district is also available in print. To receive a copy, write to:
Maryland State Highway AdministrationData Services Division707 North Calvert StreetMail Stop C-607Baltimore, Maryland 21202SHA_State_Local_DG@mdot.maryland.gov
To find a HLR report document, click on the county in the map. This will then open a pop-up window, displaying the individual year for each available HLR report document. Selecting one of the years, e.g.2014 will open the document in your browser for either viewing, printing or download.
Please Note: The PDF file sizes for the HLR reports vary. Please be patient while your file downloads.
707 North Calvert Street
Baltimore, Maryland 21202-3601
Main Business Line – 410-545-0300
Safety Campaigns – 1-800-323-6742
For emergencies, call MDOT SHA's Statewide Operations Center at 410-582-5650.
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