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Reports on US 20
Map of Reports on US 20 Between Exit 1B: I-29; I-129; US 75 and Exit 4: IA 12; US 75; Gordon Drive (Sioux City). There are alternating lane closures due to road construction work. Until October 23, 2020 at about 3:00PM CDT. Between County Road P73 (near Duncombe) and County Road R27 (near Webster City). The roadway is shared with opposing traffic due to road construction work. There is a width limit in effect. Width limit 16'0". Until Thursday, at about 3:00PM CDT. Between Exit 245: County Road V65 (near Jesup) and Exit 252: 20th Avenue Southwest also known as Iowa Avenue (Independence). The roadway is reduced to one lane due to road construction work. Until August 31, 2020 at about 11:59PM CDT. Between Exit 313: IA 946 and the Mississippi River bridge (Dubuque). The road is closed due to road construction work. A detour is in operation. From 6:00AM CDT to 3:00PM CDT daily. Until August 15, 2020 at about 3:00PM CDT. Between US 52 and the Mississippi River bridge (Dubuque). Road construction work is in progress. Until August 14, 2020 at about 5:00PM CDT.
US 20 in both directions: Alternating lane closures, due to road construction work.
US 20 in both directions: Opposing traffic sharing the roadway, due to road construction work, width limit in effect.
US 20 in both directions: Roadway reduced to one lane, due to road construction work.
US 20 eastbound: Road closed, due to road construction work, detour in operation, see map for detour(s).
US 20 eastbound: Road construction.
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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