Live Chat I-95 Community Nearby Traffic NJ 31 2024-04-26 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to NJ 31 Titusville, NJ 6.59 Trenton, NJ 6.91 Hopewell, NJ 7.10 Interstate highway exits close to NJ 31 Exit 4b a, i95 3.61 Exit 3b a, i95 4.44 Exit 5b a, i95 4.45 Interstate highways close to NJ 31 i95 map 3.61 i295nj map 8.64 i195nj map 16.34 State roads close to NJ 31 NJ MERCER 640 map 0.59 NJ MERCER 624 map 0.62 NJ MERCER 631 map 0.96