AMP: 6 Location: I-94 Business and I-94, Custer Cty Reassurance shield as I-94 Business begins. 94 Business follows old US-12 through Miles City. AMP: 5 Location: I-94 Business and Valley Dr, Miles City Less than a mile later, we’ll approach old US-10. Turn left for I-94 Business at the former US-10/US-12 junction. AMP: 5 Location: Valley Dr and … Continue reading Interstate 94 Business, I-94/US-12 to MT-59