Business Route 67 in Poplar Bluff

Older-style sign for creek in Poplar Bluff, Mo.
Photo courtesy of David Backlin (taken August 2005)

Signs at bridges indicating the watercourse that they're passing over now have white letters on a green background. A few examples of the older style with black letters on a white background survive, such as this sign on Business US 67 in Poplar Bluff.