Interstate 84

Interstate 84 continues its gradual southeastward journey from Portland, Oregon, as it crosses Idaho. Already combined with Highway 30 when it reaches the Idaho border near Fruitland, the highway joins with two more east-west routes, Highway 20 and Highway 26 at Boise and all four coincide until Mountain Home. At this point, Highway 20 splits off to the northeast. At Gooding, Highway 26 does the same and finally, a little beyond Burley and Heyburn, Highway 30 separates as Interstate 84 turns southeast toward Salt Lake City UT.