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Truck Restrictions
I‑15 ID 75 I‑84 I‑86 US 93
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Truck Restrictions—Southeast Idaho
Map of Southeast Idaho Between Davis Road and Ruth Road (19 to 20 miles south of the Mountain Home area). Bridge construction work is in progress. The roadway is reduced to one lane. Look out for temporary traffic lights. There is a width limit in effect. Speed restrictions are in force. Width limit 11'0". Speed limit 35 MPH. Until April 1, 2021 at about 11:59PM MST. Between Thompson Creek Road (3 miles south of the Clayton area) and US 93 (20 miles north of the Clayton area). Look out for large animals on the roadway. Prepare to stop. Between Old Highway 91 and 2000 South Road; Menan Butte Road (13 to 15 miles west of the Rexburg area). Be aware of the animal crossing area. Drive with extreme caution. Between Johnson Road and McKim Creek Road (19 miles north of the Challis area). There is danger of a rock fall. Drive with extreme caution. Between Redfish Lake Road (Stanley) and US 93 (20 miles north of the Clayton area). There is danger of a rock fall. Drive with extreme caution. Between ID 21 (Stanley) and Squaw Creek Road (5 miles south of the Clayton area). Look out for large animals on the roadway. Between Exit 98: Lambert Road and Exit 108: River Road (2 to 8 miles north of the Blackfoot area). Look out for mobile maintenance operations. People are working in the median. There is a width limit in effect because the roadway is reduced to one lane. Speed restrictions are in force. Speed limit 70 MPH. Width limit 14'0". Until Friday, at about 5:00PM MST. Between US 20 and Little Lost River Highway (28 to 34 miles west of the Mud Lake area). Look out for drifting snow on the roadway. Look out for ice on the roadway. Drive with extreme caution. Between US 20 and The Butte - Jefferson County Line (10 to 43 miles west of the Mud Lake area). Look out for large animals on the roadway. Between Salmon Avenue (Arco) and Brunt Road (24 miles west of the Idaho Falls area). Look out for large animals on the roadway. Between Lava Lake Road (16 miles north of the Carey area) and US 20 (Arco). Look out for large animals on the roadway. Between McGowan Creek Road (13 miles south of the Challis area) and McKim Creek Road (20 miles north of the Challis area). Look out for large animals on the roadway. Between US 20 (Arco) and Hammond Lane (near Challis). Look out for large animals on the roadway.
US 20B Idaho Falls southbound: Height limit in effect. Height limit 13'8".
ID 51: Bridge construction, roadway reduced to one lane, temporary traffic light, width limit in effect, speed restrictions in force. Width limit 11'0". Speed limit 35 MPH.
ID 22: Gross weight limit in effect, axle load limit in effect. No vehicles over 80,000 lbs.
I-15 in both directions: Mobile maintenance operation, work in the median, width limit in effect, because the roadway is reduced to one lane, speed restrictions in force. Speed limit 70 MPH. Width limit 14'0".
US 30 eastbound: Height limit in effect. Height limit 13'5".
US 20B Idaho Falls northbound: Height limit in effect. Height limit 13'8".
US 30: Height limit in effect. Height limit 13'7".
ID 25 in both directions: Width limit in effect, road construction, paving operation, bridge construction, work on the shoulder, roadway reduced to two lane, right lane closed, left lane closed, look out for flagger, detour in operation, reduce your speed. Speed limit 35 MPH. Width limit 12'6".
Hollister Weigh Station
Cotterell Weigh Station
Sage Junction Weigh Station
Horseshoe Bend Weigh Station
East Boise Weigh Station
US 30: Fish Creek
Inkom Weigh Station
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Closure Closure Restriction Restriction Spring Breakup Spring Breakup
Truck Ramp Truck Ramp Weigh Station Weigh Stations