Location: US-75 and US-73, Richardson Cty Reassurance shield after the junction, acknowledging the US-73 is done Location: US-75 and N-4, Richardson Cty Junction Nebraska 4 coming up. This is the eastern terminus of a long route Location: US-75 and N-4, Richardson Cty Stay straight to follow US-75 north to Omaha, left for N-4 west towards … Continue reading U.S. Route 75, US-73 to NE-4