Nebraska

[DandyDan]

What is the need for the designation swap?

US 183 and NE 7 are currently a wrong way multiplex with US 20. US 183 would just continue straight north on the street it is on in Bassett. NE 7 would go east from Ainsworth 5 miles, then continue north again. I assume at some future point, the future US 183 gets a curve at the north end of the future NE 7.