State Highway 688 near Gulf Boulevard
Heading West on SR 688, approaching the Indian Rocks Beach drawbridge. Speed limit is 45 mph up to the top of the bridge. Just over the bridge’s crest, where the road decends and curves to te left, the speed limit changes to to a posted 30 mph. Pinellas County Sheriff officiers set up shop in the center lane, facing the westbound traffic, right at the bottom of the hill.