Creating unrideable shoulders (7 of 17)
British Columbia, where Highways 3 and 95 combine.
British Columbia, where Highways 3 and 95 combine.

"I'd rather not have it since there were several miles of road where it, in combination with road litter or bad shoulder pavement, rendered the shoulder unrideable..." (Photo by Dr. Mark J Boyd, Associate Professor, Department of Computer Science, University of North Carolina at Asheville)