How do I obtain traffic counts along roadways?
Counts of average daily traffic (ADT) are available for State highways in a map format by contacting the SHA Map Store, 211 East Madison Street, Baltimore, or by visiting the State Highway Administration's website. Similar ADT counts along county roadways are available in booklet form from the Department of Public Works and Transportation Office of Traffic, 9400 Peppercorn Place, Upper Marlboro, MD 20774.

For more information, please call 301-883-5600.

Show All Answers

1. How do I obtain traffic counts along roadways?
2. How can I find out how many accidents occur along a particular roadway?
3. What is the existing, or planned, right-of-way for a particular street?
4. Why has the county proposed a Master Plan facility across, or adjacent to, my property without informing me?
5. What is the Master Plan of Transportation?