Idaho Transportation Department Logo Idaho Transportation Department   Highway Info
Truck Restrictions
ID 55 I‑84 US 93 US 95
See All Numbered Highways

All restrictions are not shown at the statewide view. Click and change the view for more details.
Truck Restrictions—Central Idaho
Map of Central Idaho Between 2400 North Road (near Butte City) and Brunt Road (24 miles west of the Idaho Falls area). Look out for large animals on the roadway. Be aware of the animal crossing area. Drive with extreme caution. Between Exit 337: Salem Road (near Rexburg) and The Truck Scale Port of Entry (4 miles west of the Ashton area). Look out for construction work. The roadway is reduced to one lane. There is a width limit in effect. Between Smokey Boulder Road and Hazard Creek Road (12 miles north of the New Meadows area). Bridge construction work is in progress. The roadway is reduced to one lane. There is a width limit in effect. Width limit 14'0". Until November 18, 2019 at about 11:59PM MDT. Between Robinson Bar Road (15 miles north of the Stanley area) and Slate Creek Road (15 miles south of the Clayton area). Road construction work is in progress. The roadway is reduced to one lane. Follow the signs. Look out for flaggers. Look out for temporary traffic lights. Reduce your speed. Width limit 14'0". From 7:30AM MDT to 12:30PM MDT on Friday and from 7:30AM MDT to 5:30PM MDT on Monday, Tuesday, Wednesday and Thursday. Until October 4, 2019 at about 5:30PM MDT. Between Exit 29: US 20; Franklin Road and Exit 38: I-84B; Garrity Blvd (near Nampa). Road construction work is in progress. The roadway is reduced to one lane. Speed restrictions are in force. Speed limit 55 MPH. From 10:00PM MDT to 6:00AM MDT daily. Until January 28, 2021 at about 6:00AM MDT. Between I-84; The Start of Highway 44 (near Caldwell) and ID 55 (Eagle). Road construction work is in progress. The road is being repaved. The roadway is reduced to one lane. Look out for flaggers. A pilot car is in operation. Speed restrictions are in force. Speed limit 45 MPH. Until October 1, 2019 at about 5:00AM MDT. Between I-84 (1 mile west of the Bliss area) and A Avenue (near Bliss). The road is closed. Road construction work is in progress. Bridge construction work is in progress. The road is being repaved. Until November 30, 2019 at about 7:00PM MDT. 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 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 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 12th Street and 18th Street (Payette). The road is closed to traffic because of utility work. A detour is in operation. Until October 15, 2019 at about 11:59PM MDT. Between Thompson Creek Road (5 miles south of the Clayton area) and US 93 (20 miles north of the Clayton area). There is danger of a rock fall. Drive with extreme caution. Between US Route 95 Business and Winchester-Culdesac Road (6 to 7 miles north of the Craigmont area). Road construction work is in progress. Drive with extreme caution. Expect delays. Bridge construction work is in progress. There is work on the shoulder. Reduce your speed. The road is rough. Look out for flaggers. Truck speed limit 35 MPH. Speed limit 35 MPH. Until October 31, 2019 at about 11:59PM PDT. Between Redfish Lake Road (near Stanley) and Squaw Creek Road (5 miles south of the Clayton area). Look out for large animals on the roadway. Between Maires Lane - D-C Bar Road (15 miles north of the Leadore area) and Seventeen Mile Lane (18 miles south of the Salmon area). Bridge construction work is in progress. The roadway is reduced to one lane. Look out for temporary traffic lights. Traffic is being held. Expect delays. Speed restrictions are in force. Width limit 11'0". Until November 29, 2019 at about 5:00AM MDT. Between Exit 29: US 20; Franklin Road and Exit 36 (near Nampa). Bridge construction work is in progress. The roadway is reduced to one lane. Speed restrictions are in force. Speed limit 55 MPH. Until October 11, 2019 at about 11:59PM MDT. Between Redfish Lake Road (near Stanley) and Squaw Creek Road (5 miles south of the Clayton area). There is danger of a rock fall. Drive with extreme caution. Between US 95 (1 mile south of the Marsing area) and Sunnyslope Road (near Marsing). Road construction work is in progress. The roadway is reduced to one lane. Observe the signals. Look out for flaggers. Expect delays. There is a width limit in effect. The intersecting road is closed. Width limit 11'0". Expect 10 - minute delays. Until June 15, 2020 at about 7:00PM MDT. Between Hot Springs Landing Road and Station Crossing Road (19 to 20 miles east of the Fairfield area). Road construction work is in progress. Bridge construction work is in progress. There is work on the shoulder. The road is being repaved. The roadway is reduced to one lane. Expect delays. Look out for flaggers. Drive carefully. Speed restrictions are in force. There is a width limit in effect. Consider using an alternate route. Expect 15 - minute delays. Speed limit 35 MPH. Width limit 14'0". From 7:00AM MDT to 7:00PM MDT on weekdays. Until December 15, 2019 at about 7:00PM MDT. Between Big Canyon Road and Bobbit Bench Road (4 miles west of the Orofino area). Road construction work is in progress. There is work on the shoulder. The roadway is reduced to one lane. Expect delays. A pilot car is in operation. Look out for flaggers. There is a width limit in effect. Width limit 12'0". Until September 27, 2019 at about 6:00PM PDT. Between Exit 93: US 26 and Northbound Blackfoot Rest Area (1 to 3 miles north of the Blackfoot area). Road construction work is in progress. Bridge construction work is in progress. People are working in the median. Observe speed limits. Until December 2, 2019 at about 11:59PM MDT. Between Blaine Road and County Line Road; Camp Creek Road (11 miles east of the Fairfield area). Road construction work is in progress. Bridge construction work is in progress. There is work on the shoulder. The road is being repaved. The roadway is reduced to one lane. Look out for flaggers. Expect delays. Drive carefully. Speed restrictions are in force. There is a width limit in effect. Consider using an alternate route. Expect 15 - minute delays. Speed limit 35 MPH. Width limit 14'0". From 7:00AM MDT to 7:00PM MDT on weekdays. Until December 15, 2019 at about 7:00PM MDT. Between US 20 and Ebor Reactor Road (10 to 43 miles west of the Mud Lake area). Look out for large animals on the roadway. Be aware of the animal crossing area. Drive with extreme caution. Between Lee Creek Road (Leadore) and Baker Lane (8 miles south of the Salmon area). Road maintenance work is in progress. Until September 30, 2019 at about 5:00PM MDT. Between Exit 72: I-86 and Exit 80: Fort Hall (near Chubbuck). Bridge construction work is in progress. The right shoulder is closed. Speed limit 65 MPH. Width limit 12'0". Until October 31, 2019 at about 5:00PM MDT. Between ID 55; Eagle Road (Eagle) and US 20; Glenwood Street (Garden City). Look out for rush hour traffic. Between Eleventh Avenue North Extension (5 miles east of the Caldwell area) and North Fox Run Avenue (near Eagle). Look out for rush hour traffic. Between Exit 167: ID 22 (Dubois) and The Montana State Line (11 miles north of the Spencer area). Road construction work is in progress. There is work on the shoulder. Until September 30, 2019 at about 11:59PM MDT. Between I-84 and Midland Boulevard (1 mile east of the Caldwell area). Look out for rush hour traffic. Between I-84 and US 20 (Boise). Look out for rush hour traffic. Between Cloverdale Road - Joplin Road and I-184 (Boise). Look out for rush hour traffic. Between Exit 44: ID 69 (Meridian) and Exit 52: Orchard Street (Boise). Look out for rush hour traffic. Between I-84 (Meridian) and US 20 (Boise). Look out for rush hour traffic. Between Exit 28: 10th Street (Caldwell) and Exit 35: Northside Boulevard (Nampa). Look out for rush hour traffic. Between Exit 36 (Nampa) and Exit 44: ID 69 (near Meridian). Look out for rush hour traffic.
US 26 westbound: Height limit in effect. Height limit 13'8".
US 20 in both directions: Construction work, roadway reduced to one lane, width limit in effect.
US 95: Bridge construction, roadway reduced to one lane, width limit in effect. Width limit 14'0".
ID 75 in both directions: Road construction, roadway reduced to one lane, follow the sign, look out for flagger, temporary traffic light, reduce your speed. Width limit 14'0".
US 20: Bridge maintenance operation, roadway reduced to one lane, width limit in effect, speed restrictions in force. Width limit 14'0". Speed limit 60 MPH.
ID 29: Length limit in effect, width limit in effect, due to bridge construction work. Vehicle length limit 50 ft. Width limit 13'0".
ID 21: Length limit in effect. Vehicle length limit 65 ft.
I-84B in both directions: Road closed, road construction, bridge construction, paving operation.
ID 71: Length limit in effect. Vehicle length limit 65 ft.
ID 64: Length limit in effect. Vehicle length limit 65 ft.
US 12 in both directions: Bridge construction, delay, width limit in effect. Expect 15 - minute delays. Width limit 11'0".
ID 8: Road construction, paving operation, work on the shoulder, roadway reduced to one lane, delay, look out for flagger. Expect 15 - minute delays. Width limit 12'0".
ID 52: Road closed to traffic, because of utility work, detour in operation.
ID 11 in both directions: Bridge construction, delay, width limit in effect. Expect 15 - minute delays. Width limit 11'0".
ID 11 in both directions: Road construction, paving operation, bridge construction, work on the shoulder, roadway reduced to one lane, delay, look out for flagger, width limit in effect. Expect 15 - minute delays. Width limit 11'0".
ID 28: Bridge construction, roadway reduced to one lane, temporary traffic light, traffic held, speed restrictions in force. Width limit 11'0".
US 26 eastbound: Height limit in effect. Height limit 13'8".
I-84: Road construction, roadway reduced to one lane, width limit in effect, height limit in effect. Width limit 12'0". Height limit 18'6".
ID 55: Road construction, roadway reduced to one lane, observe signal, look out for flagger, delay, width limit in effect, intersecting road closed. Width limit 11'0". Expect 10 - minute delays.
US 20 in both directions: Road construction, bridge construction, work on the shoulder, paving operation, roadway reduced to one lane, delay, look out for flagger, drive carefully, speed restrictions in force, width limit in effect, consider using an alternate route. Expect 15 - minute delays. Speed limit 35 MPH. Width limit 14'0".
US 12: Road construction, work on the shoulder, roadway reduced to one lane, delay, pilot car in operation, look out for flagger, width limit in effect. Width limit 12'0".
US 20 in both directions: Road construction, bridge construction, work on the shoulder, paving operation, roadway reduced to one lane, look out for flagger, delay, drive carefully, speed restrictions in force, width limit in effect, consider using an alternate route. Expect 15 - minute delays. Speed limit 35 MPH. Width limit 14'0".
US 95: Bridge construction, roadway reduced to one lane, temporary traffic light, width limit in effect, speed restrictions in force, delay. Width limit 12'0". Speed limit 35 MPH. Expect 15 - minute delays.
I-15 in both directions: Bridge construction, right shoulder closed. Speed limit 65 MPH. Width limit 12'0".
US 30: Bridge construction, roadway reduced to one lane, width limit in effect. Width limit 10'0".
Marsing Weigh Station
Lewiston Weigh Station
ID 55: Horseshoe Bend Hill
ID 3: Kendrick
US 95: Whitebird Hill
US 95: Lewiston Hill
Sage Junction Weigh Station
Horseshoe Bend Weigh Station
East Boise Weigh Station
Google Static Map Image
Closure Closure Restriction Restriction Spring Breakup Spring Breakup
Truck Ramp Truck Ramp Weigh Station Weigh Stations