Live Chat I-8 Community Nearby Traffic Robertson's San Diego Quarry (Landuse quary) 2024-04-30 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Robertson's San Diego Quarry (Landuse Quary) Spring Valley, CA 7.59 Lakeside, CA 9.47 Santee, CA 10.24 Interstate highway exits close to Robertson's San Diego Quarry (Landuse Quary) Exit 20a, i8 2.65 Exit 20b, i8 2.81 Exit 19, i8 3.30 Interstate highways close to Robertson's San Diego Quarry (Landuse Quary) i8 map 2.65 i15 map 19.33 i805ca map 19.84 State roads close to Robertson's San Diego Quarry (Landuse Quary) 54 WESTBOUND map 2.57 54 EASTBOUND map 2.68 CA 67 map 5.87