Alleys must meet the following criteria to be included in GDOT data:
- They must be named public roads
- They must have a traffic control device at the terminus where they intersect with another road
- These will be the only roads that could possibly be one lane but two-way.
If the local jurisdiction believes they do have alleys that meet these requirements, but are not represented in GDOT data, then they will need to go through the standard reporting process to get them into GDOT's system. Please direct them to the "Local Road Activity Form" for this process. It can be found here: http://www.dot.ga.gov/DriveSmart/Data/Documents/LocalRoadActivityForm/LocalRoadActivityForm.pdf