Helton Drive at Patton Island Bridge
On the Florence side of the river, it is an Interstate quality road with wide median and limited access. Speed limit is 45 mph until the Patton Island Bridge (Tennessee River). Florence Policemen sit on a motorcycle or patrol car in the median where the concrete drainage is to monitor traffic. The entire highway on the Bridge and Colbert County Side is 55mph, which Sheffield raised their speed limit to 55.