Interstate 80N may refer to:
* Interstate 80N (Oregon–Utah), now
Interstate 84 (Oregon–Utah)
*
Interstate 80N (Iowa)
Interstate 880 (I-880) is an auxiliary Interstate Highway in Iowa. Its route was created in 2019 from a section of I-680 in order to facilitate the movement of I-29 traffic around Council Bluffs in the event of Missouri River flooding. ...
, became part of Interstate 680 from 1973 to 2019 and now Interstate 880 in 2019
*
Interstate 80N (Ohio)
Interstate 80N is a former designation in Ohio. It ran along what is now the following highways (''Italics'' denote never-built roads):
: from near Milan to Elyria
: alone from Elyria to Cleveland
: The entire length of I-490
: ''A short po ...
, now part of Interstates 90, 480, and 490
*
Interstate 80N (Pennsylvania)
Interstate 78 (I-78) is an east–west Interstate Highway stretching from Union Township, Lebanon County, Pennsylvania, in the west to the Holland Tunnel and New York City in the east. In Pennsylvania, I-78 runs for about from the western ...
, now part of Interstate 78
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