Live Chat I-80 Community Nearby Traffic Sierra Mountain High School (Education school) 2024-06-14 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Sierra Mountain High School (Education School) Chicago Park, CA 6.27 Rough And Ready, CA 11.01 Nevada City, CA 12.31 Interstate highway exits close to Sierra Mountain High School (Education School) Exit 139, i80 11.50 Exit 140, i80 12.11 Exit 135, i80 13.39 Interstate highways close to Sierra Mountain High School (Education School) i80 map 11.50 i5 map 74.62 i505ca map 88.80 State roads close to Sierra Mountain High School (Education School) CA 174 map 0.41 CA 49 map 3.03 CA 20 map 4.04