Idaho Transportation Department Logo Idaho Transportation Department   Highway Info
Mountain Passes—North Idaho
Map of North Idaho Between Exit 17: Mullan Road and Exit 28: Crossroad (3 to 6 miles east of the Coeur d'Alene area). Bridge construction work is in progress. Road 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 14'0". Until November 15. Between Van Buren Street and Ash Street (Bonners Ferry). Road maintenance work is in progress. The roadway is reduced to one lane. Look out for flaggers. Expect 10 - minute delays. Until today at about 5:30AM PDT. Between Idaho Avenue and Mount Idaho Road (Grangeville). The road is closed because of night time construction work. A detour is in operation. From 9:00PM PDT to 6:00AM PDT daily. Until tomorrow at about 6:00AM PDT. Between US 95 and Idaho Avenue (near Grangeville). Road construction work is in progress. The road is being repaved. Expect 15 - minute delays. Until tomorrow at about 9:00PM PDT. Between Sanderson Lane and Talapus Creek Road (1 mile north of the Bovill area). Bridge maintenance work is in progress. The roadway is reduced to one lane. Expect 30 - minute delays. Width limit 12'0". From 7:00AM PDT to 6:30PM PDT on weekdays and Saturdays. Until August 19. Between Black Rock Road and I-90 (20 to 25 miles north of the Parkline area). Road construction work is in progress. A lane is closed. Look out for flaggers. Until August 23. Between Newsome Creek Road and Red River Road. Road work clearance is in progress because of a landslide. Look out for flaggers. A pilot car is in operation. Expect delays. Expect 30 - minute delays. From 5:00AM PDT to 5:30PM PDT on weekdays. Between S. Tower Creek Road and Hull Creek Road (9 to 24 miles north of the Salmon area). Look out for emergency maintenance activities. Between A Street (1 mile north of the Plummer area) and First Street (near Worley). The road is being repaved. The roadway is reduced to one lane. Expect delays. A pilot car is in operation. Speed limit 45 MPH. Until September 21. Between Spirit Lake Loop Road (near Spirit Lake) and Marion Avenue (near Oldtown). Road construction work is in progress. There is work on the shoulder. Look out for flaggers. Speed limit 45 MPH. Until September 1. Between Lakeshore Drive (1 mile south of the Sandpoint area) and Sandcreek Bypass Bridge (Sandpoint). Road construction work is in progress. The road is being repaved. Be aware of narrow lanes. There is a width limit in effect. The roadway is reduced to one lane. Width limit 12'0". Speed limit 35 MPH. Until August 3. Between Sky Line Drive and Martin Road (4 to 8 miles south of the Tensed area). Road construction work is in progress. Expect delays. Look out for flaggers. Speed limit 35 MPH. Width limit 11'0". Until October 31. Between Sourdough Road and Newsome Creek Road. Road construction work is in progress. The roadway is reduced to one lane. Look out for flaggers. Expect 15 - minute delays. From 7:00AM PDT to 6:00PM PDT on weekdays. Until August 19. Between ID 53 (Rathdrum) and ID 54 (near Spirit Lake). Road construction work is in progress. The road is being repaved. There is work on the shoulder. There are alternating lane closures. A pilot car is in operation. Consider using an alternate route. Look out for flaggers. Speed limit 45 MPH. Expect 15 - minute delays. Until August 15. Between Pahsimeroi Road (15 miles north of the Challis area) and The Montana State Line (44 miles north of the Salmon area). Road construction work is in progress. A seal coat treatment has been applied. Look out for loose gravel on the roadway. A pilot car is in operation. Look out for flaggers. Traffic is being held. Expect delays. Until Monday, at about 5:00PM MDT.
US 95: Lewiston Hill Summit
US 95: White Bird Hill Summit
US 12: Lolo Pass
US 93: Lost Trail Pass
I-90: Lookout Pass
I-90: Fourth of July Pass
Google Static Map Image
Mountain Pass Mountain Pass