Iowa road construction · IA-146

IA-146 construction in Iowa today

Every Iowa DOT work zone on IA-146 in Iowa today: lane closures, full closures, which direction and how long each lasts.

1 work zone · 0 full closures · updated every 15 minutes

Lanes open, work nearbyNorthboundBetween I-80 and US 6 (Grinnell). Road construction work is in progress. A lane is closed intermittently. There is a width limit in effect. Width limit 11'0". From 7:00AM CDT to 7:00PM CDT on weekdays. Until December 1, 2026 at about 7:00PM CDT. Comment: Marshalltown RCE (800-251-2706) - Poweshiek County (IA-146)from Mon, Nov 2, 7:00 AM, until Nov 2

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From the Iowa Department of Transportation's work zone feed (WZDx), as Orbit keeps it. Closures can change at short notice; follow the signs on the road. Some work zones come with few details from Iowa DOT.

Driving IA-146?Orbit warns you about work zones ahead on your side of the road, and goes quiet when drivers are getting through at speed.

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