Idaho Transportation Department Logo Idaho Transportation Department   Highway Info
Truck Restrictions on I-84
I-84
Between Exit 54: US 20; Broadway Avenue and Exit 60: The Isaacs Canyon Interchange (near Boise). Road construction work is in progress. Bridge construction work is in progress. The roadway is reduced to one lane. Speed restrictions are in force. There is a width limit in effect. Speed limit 55 MPH . Width limit 16'0". Until October 1.

Comment: I-84 is reduced to one lane in each direction over the Gowen Road Interchange. The Westbound on ramp from Gowen Road to I-84 will be closed the nights of July 31, 2015 and August 1, 2015 between the hours of 8pm and 7am. Detour will be via Federal Way and the Broadway Ave interchange. Work is taking place on Gowen Road (SH-21) between Eisenman Road and Federal Way. Intermittent lane closures are expected when weather permits.

More Info: gowen traffic pattern
Last updated yesterday at 2:38pm MDT
Between Exit 211: US 30; ID 24 and Exit 222: I-86 (5 to 6 miles east of the Heyburn area). Look out for long term road construction work due to bridge construction work. The roadway is reduced to two lanes. Speed restrictions are in force. There is a width limit in effect. Drive with extreme caution. Speed limit 65 MPH . Width limit 12'0". Until June 2, 2017.

Comment: Reconstruction of the Snake River twin bridges (milepost 216). Westbound bridge to be replaced first. All traffic on eastbound lanes. Reduce speed. Narrow lanes. Use caution at entry and exit ramps at Exit 216. Contractor: Ralph Wadsworth Construction, 801-301-2696

More Info: Detour and Alternate Routes
Last updated on July 16