AMP: 142 Location: US-26 and US-189, Hoback Junction, Teton Cty Due to how minor WYO 391 is, there was no reassurance shield after the turn. The first indication of the upcoming split is the Routes Divide 1/2 mile sign AMP: 142 Location: US-26 and US-189, Hoback Junction, Teton Cty Bear left for US 189/US 191, … Continue reading U.S. Route 89, WYO 391 to US-189/US-191