-***For Eastbound Traffic: Is closed to eastbound single drive axle tractor-semitrailer combinations at Applegate (Placer Co) - Due to snow
-Chains are required on all vehicles except 4-wheel-drive vehicles with snow tires on all 4 wheels from Nyack (Placer Co) to Hirschdale Rd /in Truckee/ (Nevada Co)
+***For Eastbound Traffic: Chains are required on all vehicles except 4-wheel-drive vehicles with snow tires on all 4 wheels from Kingvale (Placer Co) to Truckee (Nevada Co)
-***For Westbound Traffic: Is closed to westbound single drive axle tractor-semitrailer combinations from the Nevada State Line to Truckee (Nevada Co) - Due to snow
-Chains are required on all vehicles except 4-wheel-drive vehicles with snow tires on all 4 wheels from Truckee (Nevada Co) to 2.1 mi east of Baxter (Placer Co)
+***For Westbound Traffic: Chains are required on all vehicles except 4-wheel-drive vehicles with snow tires on all 4 wheels from the Donner Lake Interchange to 2.5 mi east of the Jct of SR 20 (Nevada Co)