Signs Tagged With Intersection

End 21000 West at ID-38 and Old Highway 37 in Holbrook. Turn left for Old Highway 37 (to ID-37) and American Falls. Turn right for ID-38 to Malad.

End UT-30 at I-84 West. Use I-84 west for Boise (Idaho). Continue east on county road to Snowville.

End UT-30 East at I-84 (Exit 5) in Box Elder County.

UT-30 east at I-84 (Exit 5). Use I-84 west for Boise (Idaho); I-84 east for Salt Lake. Continue east on county road for Snowville. UT-30 ends here at I-84.

UT-30 East approaching I-84 (Exit 5).

UT-30 east at Black Pine Road jct. Turn north for Juniper, Sublette, and Black Pine.

End UT-42 South at UT-30 in Box Elder County.

UT-42 South at UT-30 in Box Elder County. Use UT-30 west for Park Valley, Grouse Creek, and Elko (Nevada). Continue east on UT-30 for Snowville. UT-42 ends here.

UT-42 South approaching UT-30 in Box Elder County.

End ID-81 South at ID-77 in Malta. Turn right for ID-77 north. Roadway continues southbound as RRHD (Raft River Highway District) 30S, following the former route of US-30S to the Utah state line.