What is Provincial routes (South Africa)?

Provincial routes are the second category of road in the South African route-numbering scheme. They are designated with the letter "R" followed by a number from 21 to 82, formerly with the letter "P" followed by a number from 66. They serve as feeders to the national routes and as trunk roads in areas where there is no national route.

Designation as a provincial route does not necessarily imply that a road is maintained by the road authority in the provincial government; some parts of the provincial route network are maintained by the National Roads Agency , and parts in towns may be ordinary streets maintained by the municipal roads departments. Provincial routes vary in quality from gravel roads to freeways.