Live Chat I-78 Community Nearby Traffic Watchung Police Department (Amenity police) 2024-04-27 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Watchung Police Department (Amenity Police) Plainfield, NJ 2.84 Berkeley Heights, NJ 3.85 Warren, NJ 4.90 Interstate highway exits close to Watchung Police Department (Amenity Police) Exit 40, i78 1.50 Exit 41, i78 4.73 Exit 44, i78 6.03 Interstate highways close to Watchung Police Department (Amenity Police) i78 map 1.50 i287nj map 9.43 i95 map 15.47 State roads close to Watchung Police Department (Amenity Police) NJ CR 527 map 0.26 NJ CR 531 map 0.64 NJ SOMERSET 653 map 0.92