There is another entry for Roundhouse under "Coopers Rock" ( mountainproject.com/v/roundhouse/106967050 ) in the WV section, but I thought I would add it here, under its proper Upper Rock City area.
Looking downhill, follow the Rattlesnake Trail right. Just before you get to the obvious Tomb Raider boulder, go downhill to the next boulder line. Roundhouse is around the back; once you find it, it will be obvious.
Browse More Classics in Roundhouse Boulder
Mountain Project's determination of some of the classic, most popular, highest rated routes for Roundhouse Boulder:
Pure Power V4 Boulder, 10 feet
Roundhouse V5 Boulder, 10 feet
Featured Route For Roundhouse Boulder
Similar to Roundhouse, but not as aesthetic, with some sharp flakes. Start on obvious flake, move up through a pocket, a pinch, and a weird flake undercling to a big right move to finish on Roundhouse. Drop-off....[more] Browse More Classics in WV