AMP: 49
Location: US-89 and East River Rd, Park Cty
Reassurance shield after the 540 junction.
AMP: 43
Location: US-89 and Pine Creek Rd, Park Cty
Reassurance shield a couple miles later.
AMP: 37
Location: US-89 and Mill Creek Rd, Park Cty
Reassurance shield after the first bridge over to Pray.
AMP: 30
Location: US-89 and Murphy Ln, Park Cty
A little bit later, we’ll approach S-571.
AMP: 30
Location: US-89 and Murphy Ln, Park Cty
Follow 571 east to S-540. This might be the only place in Montana where the “S-” designation makes it into the field.
AMP: 30
Location: US-89 and Murphy Ln, Park Cty
Turn left for S-571, which is basically just a bridge over the Yellowstone River.