IA-9 construction in Iowa today

Every Iowa DOT work zone on IA-9 in Iowa today: lane closures, full closures, which direction and how long each lasts.

3 work zones · 0 full closures · updated every 15 minutes

Lanes open, work nearbyEastboundBetween US 52 and County Road A52 (Decorah). Road construction work is in progress. A lane is closed intermittently. There is a height limit in effect. There is a width limit in effect. There is a weight limit in effect. There is an axle load limit in effect. Height limit 13'10". Width limit 11'0". No vehicles over 156,000 lbs. Axle weight limit 20,000 lbs. Until November 20, 2026 at about 5:00PM (IA-9)until Nov 20
Lanes closedWestboundBetween IA 26 and WI 82; the Mississippi River bridge (Lansing). The road is closed due to bridge construction work. A detour is in operation. Follow the Iowa DOT-recommended detour around the closure. See map for detour(s). Until November 6, 2026 at about 4:00PM CDT. Full schedule below: • October 20, 2025, 7:00AM - November 6, 4:00PM Comment: New Hampton RCE (800-373-7343) - Allamakee County (IA-9)until Nov 6
Lanes closedEastboundBetween IA 26 and WI 82; the Mississippi River bridge (Lansing). The road is closed due to bridge construction work. A detour is in operation. Follow the Iowa DOT-recommended detour around the closure. See map for detour(s). Until November 6, 2026 at about 4:00PM CDT. Full schedule below: • October 20, 2025, 7:00AM - November 6, 4:00PM Comment: New Hampton RCE (800-373-7343) - Allamakee County (IA-9)until Nov 6

Other Iowa highways

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-9?Orbit warns you about work zones ahead on your side of the road, and goes quiet when drivers are getting through at speed.

See Orbit SI →