Live Chat I-680 CA Community Nearby Traffic 242 NORTHBOUND 2024-05-02 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to 242 NORTHBOUND Concord, CA 4.23 Walnut Creek, CA 5.25 Martinez, CA 6.41 Interstate highway exits close to 242 NORTHBOUND Exit 49, i680ca 1.49 Exit 50, i680ca 1.98 Exit 51, i680ca 2.17 Interstate highways close to 242 NORTHBOUND i680ca map 1.49 i780ca map 12.14 i80 map 17.60 State roads close to 242 NORTHBOUND 242 NORTHBOUND map 1.85 242 SOUTHBOUND map 1.85 CA 4 map 4.48