Current Projects


2019 HMA Resurfacing Project: Letter sent to affected property owners  (PDF)

IA 44 Final Corridor Study Between Y AVE / County Line RD and Brookside DR  (PDF)
I-80 Planning Study Information  (PDF)
NW 70th Avenue Street Closing (Johnston): NW 70th AVE from NW 98th ST to approximately 600 feet west of Peckham ST will be closed beginning Monday April 22nd at 9:00 am. This closure will be for the duration of the project. Travelers are to detour using NW 86th ST to NW 62nd AVE to NW 100th ST for west bound travel. East bound drivers should use NW 100th ST to NW 62nd AVE to NW 86th ST. For more information, visit the City of Johnston Website.


Necessary lane closures I-80/35 Rider Corner-

7/8/19 - nothing SB as 86th will be painting to open and alternating lane closures. DMAP will plan to close NB right lanes starting at 72.9 MM (123.7 MP 80 W), Walnut Creek and Hickman. Iowa Civil will have work NBRT lane at Rider Corner.
7/9/19 – DMAP would like to plan NBLT lanes and possibly SBRT lanes, Iowa Civil would be in the SBRT lanes, so this could work if coordinated.
7/10/19 – Voltmer will close NB double left closure, Iowa Civil will close SBRT lane and 141 on ramp to MP 124.
7/11/19 – Iowa Civil will close SBRT MP 126 to I-235 Loops and closing both loops. No DMAP on site.