Signs From Idaho

Grandview Drive at I-15 north to Roberts and Butte (Montana). Continue straight for US-20 east to West Yellowstone.

End Bus. US-20 west at I-15 south onramp to Blackfoot and Pocatello. Continue west on US-20 for Arco.

US-20 west at I-15 South to Blackfoot and Pocatello. Continue west on US-20 for Arco and the Department of Energy (INL) Site.

End Bus. US-20/BL-15 at I-15/US-20 Jct. Merge right for I-15 North/US-20 East to Roberts and Butte (Montana). Proceed under overpass for I-15 South to Blackfoot and Pocatello. Continue west on Broadway for US-20 West to Arco.

End Bus. US-20 east at I-15/US-20. Turn right for I-15 North/US-20 East to Roberts and Butte (Montana). Use I-15 south to Blackfoot and Pocatello. Continue west on US-20 for Arco.

End BL-15/Bus. US-20 at I-15/US-20 on Broadway in Idaho Falls.

Bus. US-20 West approaching US-20 and I-15 in Idaho Falls.

West 65th South at US-91 south to Shelley.

West 65th South (Old US-26) approaching US-91. This intersection used to be the northern end of US-91. The end of US-91 was moved north a few miles when US-26 was re-routed.

West 65th South at South 45th West, next to the Exit 113 ramps, south to Shelley. Continue west on 65th South for Idaho Falls and Jackson. 65th South was the former route of US-26, before it was moved north in Idaho Falls.