AMP: 530
Location: I-90 and S-463, Big Horn Cty
Reassurance shield after the 463 junction.
AMP: 543
Location: I-90 and Wyola Rd, Big Horn Cty
A few miles later, we’ll approach Wyola Rd/S-457
AMP: 544
Location: I-90 and Wyola Rd, Big Horn Cty
Exit for Wyola Rd/S-457, another quick connector over to 451.
S to WY State Line, N to S-451
E to WY State Line, W to S-451
