AMP: 27
Location: S-451 and S-457, Big Horn Cty
No reassurance shield after the 457 junction
AMP: 15
Location: S-451 and S-463, Big Horn Cty
Several miles later, we’ll approach Highway 463. 463 east heads over to I-90 and, therefore, Billings. 463 heads into Lodge Grass and then continues for a good bit before ending
AMP: 15
Location: S-451 and S-463, Big Horn Cty
Turn left for the main part of 463. 463 also heads right, but that’s just a quick spur to I-90.
AMP: 15
Location: S-451 and S-463, Big Horn Cty
Turn right to head to I-90.
N to I-90/US-87, S to WY-345/WY State Line
E to I-90/US-87, W to Willow Creek Dam Rd
