Department of Transportation (MD)
From The RadioReference Wiki
Agencies
State Highway Administration District Numbers
- 1 Salisbury
- 2 Chestertown
- 3 Greenbelt
- 4 Hunt Valley
- 5 Annapolis
- 6 LaVale
- 7 Frederick
- 4-digit unit identifiers are used; the 1st digit is the district number.
