Last Photographed August 2010 Location: Main St and Judicial St, Blackfoot Reassurance shield as US-91 joins I-15 Business. The two routes will concur to I-15, where the business loop will end Location: Broadway St and Meridian St, Blackfoot Reassurance shield as we head out of the main part of Blackfoot, just before the speed limit … Continue reading U.S. Route 91, I-15 to I-15/I-15 Bus