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ID 21
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Truck Restrictions on ID 21
Map of Reports on ID 21 Between Highland Valley Summit and Daggett Grade Road (8 to 13 miles north of the Boise area). Road construction work is in progress. There is work on the shoulder. Look out for flaggers. Expect delays. Speed limit 45 MPH. Expect 5 - minute delays. From 7:00AM MDT to 12:00PM MDT on Friday and from 7:00AM MDT to 7:00PM MDT on Monday, Tuesday, Wednesday and Thursday. Until Friday, at about 7:00PM MDT. Between Mores Creek Summit and Beaver Creek Summit (13 to 17 miles north of the Idaho City area). Road maintenance work is in progress. The roadway is reduced to one lane. Look out for flaggers. Short delays are possible. From 8:00AM MDT to 4:30PM MDT on Monday and Tuesday. Until today at about 4:30PM MDT.
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