IDOT news release
Westbound Interstate 80 drivers at the 1st Avenue interchange in Coralville will find a new traffic pattern beginning Monday night.
Construction crews will close the westbound I-80 at exit 242 nightly from 11 p.m. to 5 a.m. on…
Monday and Tuesday, Nov. 20 and 21. They will not close the interstate during the Thanksgiving holiday weekend, but will begin again Monday through Thursday, Nov. 27, 28, 29 and 30; and Sunday through Thursday, Dec. 3, 4, 5, 6, 7
While westbound I-80 is closed you will follow a marked detour route off the interstate to resume travel on westbound I-80.