Montana Highway 87, US-287 to ID-87/ID State Line


AMP: 8

Location: MT-87 and US-287, Madison Cty

Reassurance shield as multi-state highway 87 begins. 87 provides a nice bypass of West Yellowstone for traffic headed to Rexburg and Idaho Falls.

AMP: 0

Location: MT-87 and SH-87, Madison Cty

8 miles later, we’ll leave Montana. The road continues as Idaho 87.

S to US-20

 S to US-191, N to S-249