Location: I-80 and N-31, Sarpy Cty Junction Nebraska 31 coming up in a mile, which spurs less than a mile north to US-6 before dying. It’ll then continue south, but not that far. In western Nebraska, this road would be a link highway Location: I-80 and N-31, Sarpy Cty Exit for N-31 TO US-6 E … Continue reading Interstate 80, NE-66 to NE-31