We've been listening to you. Try phase 2 of our updated 511 website and let us know what you think. X
Iowa DOT Logo IADOT ISP
  Menu  |  Road Reports
US 18
US 18 in both directions: Road closed, due to road construction work, length limit in effect, detour in operation, see map for detour(s).
Between County Road L58 and County Road M12 (near Hartley). The road is closed due to road construction work. There is a length limit in effect. A detour is in operation. Vehicle length limit 120 ft. Until October 8, 2020 at about 2:00PM CDT.
More
US 18 in both directions: Roadway reduced to one lane, due to road construction work, width limit in effect.
Between County Road B30 and US 218; County Road T44 (near Floyd). The roadway is reduced to one lane due to road construction work. There is a width limit in effect. Width limit 16'0". Until August 20, 2020 at about 5:00PM CDT.
More
US 18 in both directions: Single line traffic - alternating directions, due to bridge construction work, temporary traffic lights, height limit in effect.
Between County Road V18 and IA 24; US 63 (near New Hampton). Expect single line traffic alternating directions due to bridge construction work. Look out for temporary traffic lights. There is a height limit in effect. Height limit 15'0". Until tomorrow at about 5:30PM CDT.
More
US 18 in both directions: Single line traffic - alternating directions, due to road construction work, temporary traffic lights, height limit in effect, width limit in effect.
Between IA 76 and the Mississippi River bridge (Marquette). Expect single line traffic alternating directions due to road construction work. Look out for temporary traffic lights. There is a height limit in effect. There is a width limit in effect. Width limit 15'0". Height limit 15'0". Until October 30, 2020 at about 2:00PM CDT.
More
US 18 westbound: Exit ramp closed, due to road construction work, detour in operation, permitted oversize loads are prohibited, see map for detour(s).
At IA 76 (Marquette). The exit ramp is closed due to road construction work. A detour is in operation. Permitted oversize loads are prohibited. Until October 30, 2020 at about 2:00PM CDT.
More
Switch to Winter Driving Conditions
Switch to Truck Restrictions
Reports on US 18
Map of Reports on US 18 Between County Road B30 and US 218; County Road T44 (near Floyd). The roadway is reduced to one lane due to road construction work. There is a width limit in effect. Width limit 16'0". Until August 20, 2020 at about 5:00PM CDT. Between County Road V18 and IA 24; US 63 (near New Hampton). Expect single line traffic alternating directions due to bridge construction work. Look out for temporary traffic lights. There is a height limit in effect. Height limit 15'0". Until tomorrow at about 5:30PM CDT.
US 18 in both directions: Road closed, due to road construction work, length limit in effect, detour in operation, see map for detour(s).
US 18 in both directions: Roadway reduced to one lane, due to road construction work, width limit in effect.
US 18 in both directions: Single line traffic - alternating directions, due to bridge construction work, temporary traffic lights, height limit in effect.
US 18 in both directions: Single line traffic - alternating directions, due to road construction work, temporary traffic lights, height limit in effect, width limit in effect.
US 18 westbound: Exit ramp closed, due to road construction work, detour in operation, permitted oversize loads are prohibited, see map for detour(s).
Google Static Map Image
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