Downloadable Maps

General County Highway Maps

General City Highway Maps

To find a specific map, please select a letter that corresponds with City Name. Some city maps are included within maps of a larger area. If your city is not listed, please try the search box above.
OR
For a listing of city maps by county use the dropdown menu, or click a county on the map.

To find a specific map, please select a letter that corresponds with City Name. Some city maps are included within maps of a larger area. If your city is not listed, please try the search box above.
OR For a listing of city maps by county use the dropdown menu.

Traffic Flow Maps

Traffic Flow Maps show the approximate locations where SCDOT collects traffic counts on a regular schedule.
To find maps in a county, select the county from either the dropdown menu or click a county on the map.

To find maps in a county, select the county from the dropdown menu.

Functional Classification Maps

To find maps in a county, select the county from either the dropdown menu or click a county on the map.

To find maps in a county, select the county from the dropdown menu.

All highways in the United States are functionally classified using a common nomenclature, to provide a consistently-defined roadway network across the country. Interstates are the highest classification of roads and are designed and constructed with mobility and long-distance travel in mind. In contrast, Local Roads (e.g., neighborhood streets) are the lowest classification and are typically short in length, and generally carry low volumes. These Functional Classification maps show the officially approved functional classification of all roads in SC.