AMP: 59 Location: I-90 and US-16, Johnson Cty Reassurance shield after the business loop rejoins as we head out of Buffalo. We’re now on the long, lonely stretch of road to Gillette AMP: 65 Location: I-90 and Tipperary Rd, Johnson Cty Reassurance shield after the Tipperary Rd interchange AMP: 69 Location: I-90 and Dry Creek … Continue reading Interstate 90, I-90 Bus/US-16 to I-90 Bus/WYO 50