Richmond Townhouse Road begins at Kingstown Road (RI 138) in Richmond and runs south as a two-lane undivided road.

Photos taken February 2016.

Richmond Townhouse Road changes names to become Carolina Back Road. Alton Carolina Road (RI 91) begins on the right.

Photos taken February 2016.

Carolina Back Road runs south as a two-lane undivided road. Eventually, it ends at merges into South County Trail (RI 2). The two routes are multiplexed until Post Road (US 1), where both end.

Photos taken February 2016.