| Commercial Vehicle/Overdimension Restrictions. |
| Road Restrictions - Interstate 29 |
Interstate 29: from Exit 95 County Road F20 to Exit 112: IA 175 road construction, width limit in effect Width limit 15 ' 0 " — Comment: Harrison/Monona Counties: Interstate 29 traffic is reduced to one lane and is head to head on southbound lanes from just south of the Little Sioux Interchange to just north of the IA 175 Interchange in order to reconstruct the Interstate 29 northbound lanes. I-29 traffic will have a width restriction of 15' 0". Sioux City RCE 1-800-579-2713 last updated September 24 |
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| Road Restrictions - Interstate 29 |
Interstate 29: from Exit 112: IA 175 to Exit 127: IA 141; County Road K42 road construction, width limit in effect Width limit 15 ' 0 " — Comment: Woodbury County: Traffic will be head to head in the northbound lanes from milepost 120 south of Whiting to milepost 127 south of Sloan for bridge construction and hot mix asphalt resurfacing. The Whiting SB exit ramp will be closed. Sioux City RCE 1-800-579-2713 last updated November 16 |
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| Road Restrictions - US 20 |
US 20: between County Road N65 and County Road P13 gross weight limit in effect No vehicles over 80000 lbs Comment: Calhoun County - 40 ton maximum weight limit - bridge over West Cedar Creek, 5.3 miles east of Rockwell City. last updated March 25 |
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| Road Restrictions - US 71 |
US 71: from after County Road D54 to before County Road D54 height limit in effect Comment: Sac County - Permanent height restriction of 17 feet 7 inches at railroad crossing between these two county roads. Cherokee RCE 1-800-579-2712 last updated October 7 |
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| Road Restrictions - Iowa 141 |
Iowa 141: between County Roads N36 and N33 and County Road N70 gross weight limit in effect No vehicles over 80000 lbs — Comment: Carroll County - Only one truck may cross at a time. last updated June 9 |
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| Road Restrictions - US 169 |
US 169: between IA 141 and County Road E57 gross weight limit in effect No vehicles over 80000 lbs Comment: Dallas County - Permanent Weight Limit - All Vehicles. Location on US Highway 169 - 2.9 miles south of junction 141. 1-800-262-0003 ext 1290 last updated April 24 |