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US 20
US 20 eastbound: Bridge closed.

Between Green Road and I-84 (near Caldwell). The bridge is closed. Until August 25, 2019 at about 11:59PM MDT.

Web Comment: Bridge is closed to eastbound traffic crossing the structure 24 hours a day, 7 days a week. Westbound travel continues to be open with width restriction. Width restrictions in place are for a 12’ lane crossing the structure for westbound travel on US-20. Eastbound Interstate traffic needing to travel eastbound across the structure on US-20 will need to use the detour in place and continue to Exit 27 and return to Exit 26 to follow the detour route onto Old Highway 30.

Last updated on July 10
US 20 westbound: Bridge construction, roadway reduced to one lane, width limit in effect. Width limit 12'0".

Between I-84 and Green Road (near Caldwell). Bridge construction work is in progress. The roadway is reduced to one lane. There is a width limit in effect. Width limit 12'0". Until August 15, 2019 at about 11:59PM MDT.

Web Comment: Bridge is closed to eastbound traffic crossing the structure 24 hours a day, 7 days a week. Westbound travel continues to be open with width restriction. Width restrictions in place are for a 12’ lane crossing the structure for westbound travel on US-20.

Last updated on July 10
US 20 in both directions: Road construction, road maintenance operation, seal coat, paving operation, roadway reduced to one lane, look out for flagger, reduce your speed, width limit in effect, delay. Speed limit 50 MPH. Width limit 12'0". Expect 15 - minute delays.

Between Glenn's Ferry Road (25 miles west of the Fairfield area) and Second Street West (Fairfield). Road construction work is in progress. Road maintenance work is in progress. A seal coat treatment has been applied. The road is being repaved. The roadway is reduced to one lane. Look out for flaggers. Reduce your speed. There is a width limit in effect. Expect delays. Speed limit 50 MPH. Width limit 12'0". Expect 15 - minute delays. From 7:00AM MDT to 8:00PM MDT on weekdays. Until August 22, 2019 at about 8:00PM MDT.

Web Comment: Intermittent lane reductions along length of project. The road will be milled, seal coated and then repaved. Contractor: Knife River Corp 208-362-6152 Traffic Conrtol: Idaho Traffic Control 208-455-3220

Last updated today at 10:48am MDT
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, speed restrictions in force, width limit in effect, consider using an alternate route. Expect 15 - minute delays. Speed limit 35 MPH. Width limit 12'0".

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. 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 12'0". 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. Contractor is Knife River Corporation 208-362-6152

Last updated today at 10:27am 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, speed restrictions in force, width limit in effect, consider using an alternate route. Expect 15 - minute delays. Speed limit 35 MPH. Width limit 12'0".

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. 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 12'0". 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. Contractor is Knife River Corporation 208-362-6152

Last updated today at 3:27pm MDT
US 20: Bridge maintenance operation, roadway reduced to one lane, width limit in effect, speed restrictions in force. Width limit 16'0". Speed limit 50 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 16'0". Speed limit 50 MPH. Until September 18, 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 16 feet contact Eli Robinson at 208-745-5608.

Last updated on July 13
US 20 in both directions: Construction work. Speed limit 25 MPH. Width limit 12'0".

Between North River Road and 2050 North Road (1 to 4 miles east of the Ashton area). Look out for construction work. Speed limit 25 MPH. Width limit 12'0". From 7:00AM MDT to 7:00PM MDT on weekdays. Until September 19, 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 yesterday at 12:58pm 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 Glenn's Ferry Road (25 miles west of the Fairfield area) and Second Street West (Fairfield). Road construction work is in progress. Road maintenance work is in progress. A seal coat treatment has been applied. The road is being repaved. The roadway is reduced to one lane. Look out for flaggers. Reduce your speed. There is a width limit in effect. Expect delays. Speed limit 50 MPH. Width limit 12'0". Expect 15 - minute delays. From 7:00AM MDT to 8:00PM MDT on weekdays. Until August 22, 2019 at about 8:00PM 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. 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 12'0". 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. 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 12'0". From 7:00AM MDT to 7:00PM MDT on weekdays. Until December 15, 2019 at about 7:00PM MDT. Between North River Road and 2050 North Road (1 to 4 miles east of the Ashton area). Look out for construction work. Speed limit 25 MPH. Width limit 12'0". From 7:00AM MDT to 7:00PM MDT on weekdays. Until September 19, 2019 at about 6:00PM MDT.
US 20 eastbound: Bridge closed.
US 20 westbound: Bridge construction, roadway reduced to one lane, width limit in effect. Width limit 12'0".
US 20 in both directions: Road construction, road maintenance operation, seal coat, paving operation, roadway reduced to one lane, look out for flagger, reduce your speed, width limit in effect, delay. Speed limit 50 MPH. Width limit 12'0". Expect 15 - minute delays.
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, speed restrictions in force, width limit in effect, consider using an alternate route. Expect 15 - minute delays. Speed limit 35 MPH. Width limit 12'0".
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, speed restrictions in force, width limit in effect, consider using an alternate route. Expect 15 - minute delays. Speed limit 35 MPH. Width limit 12'0".
US 20: Bridge maintenance operation, roadway reduced to one lane, width limit in effect, speed restrictions in force. Width limit 16'0". Speed limit 50 MPH.
US 20 in both directions: Construction work. Speed limit 25 MPH. Width limit 12'0".
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