Location: I-86 and I-15, Chubbuck Just after the US-91 junction we’ll hit I-15. Keep left for I-15 North, right for I-15 South. I-86 will end, making it among the shortest two digit interstates in these United States W to US-30 S to I-15 Bus, N to I-15 Bus/US-91 S to I-15 Bus, N to I-15/I-15 … Continue reading Interstate 86, US-91 to I-15