Live Chat I-80 Community Nearby Traffic Grass Valley Police Department (Amenity police) 2024-06-12 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Grass Valley Police Department (Amenity Police) Chicago Park, CA 6.27 Rough And Ready, CA 11.01 Nevada City, CA 12.31 Interstate highway exits close to Grass Valley Police Department (Amenity Police) Exit 139, i80 11.50 Exit 140, i80 12.11 Exit 135, i80 13.39 Interstate highways close to Grass Valley Police Department (Amenity Police) i80 map 11.50 i5 map 74.62 i505ca map 88.80 State roads close to Grass Valley Police Department (Amenity Police) CA 174 map 0.41 CA 49 map 3.03 CA 20 map 4.04