Live Chat I-680 CA Community Nearby Traffic 242 NORTHBOUND 2024-04-27 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to 242 NORTHBOUND Walnut Creek, CA 3.93 Pleasant Hill, CA 4.23 Martinez, CA 9.33 Interstate highway exits close to 242 NORTHBOUND Exit 50, i680ca 2.47 Exit 49, i680ca 3.06 Exit 51, i680ca 3.07 Interstate highways close to 242 NORTHBOUND i680ca map 2.47 i780ca map 14.22 i80 map 20.86 State roads close to 242 NORTHBOUND 242 NORTHBOUND map 2.46 242 SOUTHBOUND map 2.50 CA 4 map 5.70