The Highway Location Reference (HLR) provides key data by roadway location (milepoint). See the Introduction and General Information (PDF, 53kb) for more information. To download a free copy of Adobe Reader, click here.
Beginning with the 2018 HLR report we have slightly changed the format of the report and would like to receive your feedback regarding these changes. The maps and other associated data are available via the links below.Note: We did not publish HLR in 2017, so the next year after 2016 is 2018.
Maps associated with data in the reports
If you have any questions or concerns, please contract us at: 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.2016 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.
We're available on the following channels.