AMP: 199
Location: I-90 and WYO 111, Crook Cty
Reassurance shield after the WYO 111 junction
AMP: 206
Location: I-90 and Crook CR 129, Crook Cty
Reassurance shield after the Beulah exit
AMP: 207
Location: I-90 at the South Dakota Line, Crook Cty
Welcome to South Dakota!
E to US-85, W to I-90 Bus/US-14
W to I-90/I-90 Bus, E to US-85
