According to the official website of Guanshan Scenic Area, buses and tourist cars can indeed reach Taijizhuan Peak (), which is a popular attraction within the scenic area. The highest point reached by transportation is around 3,280 meters above sea level.
Please note that weather conditions may affect accessibility and road closures are possible due to snow or strong winds during peak winter months (December to February). Visitors are advised to check with park staff or online resources for up-to-date information before planning their trip.