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Reports on ID 21
ID 21
Between Highland Valley Summit and Robie Creek Road (8 to 9 miles north of the Boise area). Road construction work is in progress. The roadway is reduced to one lane. Look out for flaggers. Speed restrictions are in force. Speed limit 45 MPH. Until Friday, at about 11:59PM MDT.
Between Daggett Grade Road and Grimes Creek Road (9 to 13 miles south of the Idaho City area). Road maintenance work is in progress. Until today at about 4:30PM MDT.