
End US-40 at I-80
End US-40 at I-80. Merge right for US-40 (Exit 1) - I-80 East/Cheyenne (WY)/Silver Creek Road. Use left lanes for I-80 West/Salt Lake. This is the western end of US-40.

I-80 East - Exit 146
I-80 East at Exit 146 - US-40 East/Heber/Vernal. This is the western end of US-40.

I-80 West - Exit 145
I-80 west at Exit 145 - US-40 East/Heber/Provo. This is the western end of US-40.

I-80 East - Exit 146
I-80 East at Exit 146 - US-40 East/Heber City/Vernal. This is the western end of US-40.

I-80 West - Exit 146 Offramp
I-80 West - Exit 146 offramp. Merge left for Silver Creek Road. Merge right for US-40 East/US-189 South/Heber/Vernal.

I-80 West Exit 146 Offramp at US-40/US-189
I-80 West Exit 146 Offramp at US-40/US-189. Turn right for Silver Creek Road. Turn left for US-40 East/US-189 South/Heber/Provo.