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Reports on US 20
US 20
Between I-184 and Fourth Street (near Boise). The roadway is reduced to three lanes. Until March 31, 2017 at about 11:59PM MDT.
Between Rock Creek Road and The Timmerman Rest Area (18 miles west of the Carey area). Look out for long term road construction work. Bridge construction work is in progress. The roadway is reduced to one lane. Expect delays. Look out for temporary traffic lights. Speed restrictions are in force. There is a width limit in effect. Expect 5 - minute delays. Speed limit 35 MPH. Width limit 12'0". Until November 30, 2017 at about 5:00PM MDT.