AMP: 0 Location: N Center St and E St, Casper Reassurance shield at the beginning of the route AMP: 0 Location: N Center St and 1st St, Casper We quickly approach a junction with US-20/26 Business. Right for west, left for east AMP: 0 Location: Center St and 1st St, Casper Turn left for 25/87 … Continue reading U.S. Route 87 Business, I-25/I-25 Bus/US-20/US-26/US-87 to US-20 Bus/US-26 Bus