Live Chat I-10 Community Nearby Traffic Ralph Welch Park (Landuse grass) 2024-04-28 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Ralph Welch Park (Landuse Grass) Montclair, CA 5.67 Chino, CA 6.90 Diamond Bar, CA 7.47 Interstate highway exits close to Ralph Welch Park (Landuse Grass) Exit 45, i10 2.91 Exit 45b, i10 3.15 Exit 46, i10 3.79 Interstate highways close to Ralph Welch Park (Landuse Grass) i10 map 2.91 i210ca map 5.34 i15 map 18.73 State roads close to Ralph Welch Park (Landuse Grass) 71 NORTHBOUND map 1.39 71 SOUTHBOUND map 1.41 60 WESTBOUND map 2.33