Secondary Roads

As part of the Interstate 80/Herbert Hoover Highway (exit 249) interchange project, the Westbound I-80 exit ramp to Herbert Hoover Highway will be closed beginning May 31, weather permitting, according to the Iowa Department of Transportation's Davenport construction office.  The ramp is expected to be closed until July 13.  During this closure, traffic will be detoured (see map) by traveling on westbound I-80 to Iowa 1, and then turning onto eastbound I-80 (exit 246)...

https://www.news.iowadot.gov/newsandinfo/2022/05/i-80-exit-ramp-at-herbert-hoover-highwayjohnson-county-road-f-44-exit-249-in-johnson-county-to-be-cl.html