Missouri Route 172
Route 172 is a state highway in the Mark Twain National Forest, specifically in Wayne County, Missouri. The route runs for eastward as a two-lane highway through dense forests. Route 172 begins at an intersection with U.S. Route 67 just south of the intersection nearby with Route 49. Route 172 has a mile-long concurrency midway with Supplemental Route W, where the Route 172 returns to its eastern terminus, Lake Wappapello State Park. The route does not pass any communities or municipalities on its stretch. Route description Route 172 begins at an intersection with U.S. Route 67 in the Mark Twain National Forest just south of Route 49. The route progresses eastward as a two lane highway through dense forests, soon weaving from northeast to the southeast. The highway crosses a power line cut and continues its gradual bends in different directions until becoming a steady northeastern road near an intersection with County Road 552, which heads southeast into the forest. The two highways parallel a distance apart, as Route 172 makes yet another dip to the southeast. After turning northeast, the right-of-way is taken over by Supplemental Route PP, where Route 172 turns to the southeast and enters a long