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Critical Reports on I-35
Map of Reports on I-35 Between Exit 4: US 69 (near Lamoni) and Exit 12: IA 2 (near Decatur City). The left lane is closed due to road construction work. There is a width limit in effect. Width limit 11'0". Until Friday, at about 5:00PM CST. Between Exit 137A: I-80 and Exit 96: County Road F22 (near Ankeny). There are alternating lane closures because of night time construction work. From 8:00AM CST to 5:00AM CST on Sunday and from 8:00PM CST to 5:00AM CST on Monday, Tuesday, Wednesday and Thursday. Until November 27, 2019 at about 5:00AM CST. Between Exit 96: County Road F22 (near Ankeny) and Exit 113: 13th Street (Ames). There are alternating lane closures because of night time construction work. From 8:00AM CST to 5:00AM CST on Sunday and from 8:00PM CST to 6:00AM CST on weekdays. Until November 27, 2019 at about 6:00AM CST. Between Exit 111: US 30 (Ames) and Exit 123: County Road E18 (near Story City). There are alternating lane closures because of night time construction work. From 8:00AM CST to 5:00AM CST on Sunday and from 7:00PM CST to 6:00AM CST on Monday, Tuesday, Wednesday and Thursday. Until November 27, 2019 at about 6:00AM CST.
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Closure Closure Restriction Restriction Warning Warning

Lane Closure Lane Closure Construction Construction Info Info
Moderate Traffic Waze: Moderate Traffic Heavy Traffic Waze: Heavy/Standstill Traffic Accident Waze: Accident

Closure Waze: Closure Open Ferry Service Operating Closed Ferries Out of Service