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IA 12
IA 12 in both directions: Intermittent lane closure, due to road construction work.
Between I-29 and County Road K18 (Sioux City). A lane is closed intermittently due to road construction work. From 7:00AM CDT to 8:00PM CDT on weekdays and Saturday. Until September 4, 2020 at about 3:00PM CDT.
IA 12 in both directions: Intermittent lane closure, due to road construction work, look out for flagger.
Between County Road K18 and IA 3 (2 miles north of the Sioux City area). A lane is closed intermittently due to road construction work. Look out for flaggers. Until August 3, 2020 at about 11:00AM CDT.
IA 12 in both directions: Single line traffic - alternating directions, due to road construction work, temporary traffic lights, height limit in effect.
Between County Road C12 and IA 10 (Chatsworth). Expect single line traffic alternating directions due to road construction work. Look out for temporary traffic lights. There is a height limit in effect. Height limit 15'0". Until July 14, 2020 at about 2:00PM CDT.
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Reports on IA 12
Map of Reports on IA 12 Between I-29 and County Road K18 (Sioux City). A lane is closed intermittently due to road construction work. From 7:00AM CDT to 8:00PM CDT on weekdays and Saturday. Until September 4, 2020 at about 3:00PM CDT. Between County Road C12 and IA 10 (Chatsworth). Expect single line traffic alternating directions due to road construction work. Look out for temporary traffic lights. There is a height limit in effect. Height limit 15'0". Until July 14, 2020 at about 2:00PM CDT.
IA 12 in both directions: Intermittent lane closure, due to road construction work.
IA 12 in both directions: Intermittent lane closure, due to road construction work, look out for flagger.
IA 12 in both directions: Single line traffic - alternating directions, due to road construction work, temporary traffic lights, height limit in effect.
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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