Live Chat I-78 Community Nearby Traffic River Grille (Food restaurant) 2024-05-13 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to River Grille (Food Restaurant) Madison, NJ 3.25 Summit, NJ 3.55 New Providence, NJ 3.91 Interstate highway exits close to River Grille (Food Restaurant) Exit 45, i78 4.69 Exit 44, i78 5.83 Exit 48, i78 6.67 Interstate highways close to River Grille (Food Restaurant) i78 map 4.69 i287nj map 8.61 i80 map 14.27 State roads close to River Grille (Food Restaurant) NJ MORRIS 646 map 0.42 NJ 124 map 1.30 NJ MORRIS 607 map 1.72