The City of Atlanta Department of Transportation (ATLDOT) installs warning signs and object markers.

If requesting the installation of warning signs or object markers:

• Contact ATL311at 404-546-0311

• Submit an online request below

Examples:

• Horizontal Alignment Signs 

• Advisory Speed Plaque 

• Chevron Alignment Sign 

• Combination Horizontal Alignment/Advisory Speed Signs

• Combination Horizontal Alignment/Intersection Signs 

• One-Direction Large Arrow Sign 

• Truck Rollover Warning Sign 

• Advisory Exit and Ramp Speed Signs 

• Combination Horizontal Alignment/Advisory Exit and Ramp Speed Signs 

• 16 Hill Signs 

• Truck Escape Ramp Signs 

• HILL BLOCKS VIEW Sign 

• ROAD NARROWS Sign 

• NARROW BRIDGE Sign 

• ONE LANE BRIDGE Sign 

• Divided Highway Sign 

• Divided Highway Ends Sign 

• Freeway or Expressway Ends Signs 

• Double Arrow Sign 

• DEAD END/NO OUTLET Signs