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US 20
US 20 westbound: Road maintenance operation, roadway reduced to one lane, look out for flagger, width limit in effect. Width limit 14'0".

Between Second Street West (Fairfield) and Castle Rock Road (26 miles west of the Fairfield area). Road maintenance work is in progress. The roadway is reduced to one lane. Look out for flaggers. There is a width limit in effect. Width limit 14'0". Until tomorrow at about 9:00PM MDT.

Web Comment: Road way bump grinding, striping and fog sealing. Contractor: Knife River 208-362-6152 Traffic Control: Idaho Traffic Control 208-455-3220

Last updated on October 17
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".

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.

Web Comment: Temporary traffic signals will be in place. Temporary bumps throughout work zone. Contractor is Knife River Corporation 208-362-6152

Last updated yesterday at 2:30pm MDT
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".

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.

Web Comment: Temporary traffic signals in place. Temporary bumps throughout work zone. Contractor is Knife River Corporation 208-362-6152

Last updated yesterday at 3:45pm MDT
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.

Between The Menan-Lorenzo Highway and 6800 South Road (3 miles east of the Rigby area). Bridge maintenance work is in progress. The roadway is reduced to one lane. There is a width limit in effect. Speed restrictions are in force. Width limit 14'0". Speed limit 60 MPH. Until October 31, 2019 at about 8:00PM MDT.

Web Comment: JM Concrete is rehabilitating the Lorenzo bridges over the South Fork of the Snake River, east and west bound bridges. For loads wider than 14 feet contact Eli Robinson at 208-745-5608.

Last updated on October 19
US 20 in both directions: Major road construction, heavy traffic, long queue, narrow lane, because a lane is closed. Speed limit 45 MPH. Width limit 12'0".

Between North River Road and 2050 North Road (1 to 4 miles east of the Ashton area). Major road construction work is in progress. Traffic is heavy. Traffic is backed up. Be aware of narrow lanes because a lane is closed. Speed limit 45 MPH. Width limit 12'0". From 7:00AM MDT to 7:00PM MDT on weekdays. Until November 8, 2019 at about 6:00PM MDT.

Web Comment: Construction crews will be rebuilding US-20 on the Ashton Hill. Construction activities will reduce traveling to one lane. Flaggers will be present. Expect delays. Pilot car will be use during construction hours. Wide loads call Scott Robinson 208-240-1379

Last updated today at 8:15am MDT
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Truck Restrictions on US 20
Map of Reports on US 20 Between I-84 and Midland Boulevard (1 mile east of the Caldwell area). 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 Cloverdale Road - Joplin Road and I-184 (Boise). Look out for rush hour traffic. Between Second Street West (Fairfield) and Castle Rock Road (26 miles west of the Fairfield area). Road maintenance work is in progress. The roadway is reduced to one lane. Look out for flaggers. There is a width limit in effect. Width limit 14'0". Until tomorrow at about 9:00PM 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 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 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 North River Road and 2050 North Road (1 to 4 miles east of the Ashton area). Major road construction work is in progress. Traffic is heavy. Traffic is backed up. Be aware of narrow lanes because a lane is closed. Speed limit 45 MPH. Width limit 12'0". From 7:00AM MDT to 7:00PM MDT on weekdays. Until November 8, 2019 at about 6:00PM MDT. Between 2050 North Road (7 miles east of the Ashton area) and Boot Jack Pass Road (Island Park). There is work on the shoulder. A lane is closed intermittently. Look out for people on the roadway. Reduce your speed. Until November 1, 2019 at about 5:00PM MDT. Between Recreational Access Road and Targee Pass (3 miles east of the Island Park area). Look out for large animals on the roadway. For the next month.
US 20 westbound: Road maintenance operation, roadway reduced to one lane, look out for flagger, width limit in effect. Width limit 14'0".
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 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 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.
US 20 in both directions: Major road construction, heavy traffic, long queue, narrow lane, because a lane is closed. Speed limit 45 MPH. Width limit 12'0".
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