AMP: 0
Location: WYO 173 and US-20, Hot Springs Cty
Reassurance shield at the beginning of the route, a quick road that serves mainly to provide state maintenance to a small bridge
AMP: 1
Location: WYO 173 and Hot Springs CR 31
WYO 173 ends, Hot Springs CR 31/Yellowstone Rd begins a mile after 173 starts.
E to US-26/WYO 789, W to WYO 120
S to US-20/US-26, N to WYO 120
