AMP: 41 Location: E 3rd St and S Elm St, Lusk Reassurance shield after t he split. US-20 heads due east into Nebraska from this point. Incredibly, this is the first time US-20 is independent of any other route within Wyoming. AMP: 42 Location: E 3rd St and 3rd Ave, Lusk Reassurance shield as we … Continue reading U.S. Route 20, US-18/US-85 to NE State Line