Live Chat I-80 Community Nearby Traffic I 287 exit 42 2024-06-08 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I-287 Exit 42 Lake Hiawatha, NJ 3.83 Mountain Lakes, NJ 4.05 Whippany, NJ 4.38 Interstate highway exits close to I-287 Exit 42 Exit 41b a, i287nj 0.44 Exit 43b a, i80 0.49 Exit 45, i80 0.52 Interstate highways close to I-287 Exit 42 i287nj map 0.44 i80 map 0.49 i78 map 18.29 State roads close to I-287 Exit 42 NJ MORRIS 630 map 0.73 NJ CR 511 map 0.80 US 202 NJ map 0.86