AMP: 106 Location: 9th St and S Side Belt Rte, Rock Springs Junction I-80/US-30 coming up in a quarter mile. The business routes will end AMP: 106 Location: 9th St and I-80, Rock Springs Turn right for 80/30 east, stay straight to loop around to 80/30 west W to WYO 376 W to WYO 376 … Continue reading U.S. Route 30 Business, WYO 376 to I-80/I-80 Bus/US-30