For stop sign and speed enforcement, the number to reach the Special Operations Police Services and Traffic Enforcement request desk is 404-294-2278. Anyone can call this number to report problem areas and request enforcement. The time frame from phone call to appearance by motorcycle or patrol car officers in the area is about one week. The CHCA board recently called, and they will be coming to enforce the speed limit and stop signs along Desmond and N. Superior during rush hour.