Live Chat I-66 Community Nearby Traffic Fourth District Substation (Amenity police) 2024-05-06 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Fourth District Substation (Amenity Police) Arlington, VA 5.21 Ft Myer, VA 5.51 Mount Rainier, MD 5.98 Interstate highway exits close to Fourth District Substation (Amenity Police) Exit 75, i66 3.48 Exit 73, i66 5.83 Exit 72, i66 7.17 Interstate highways close to Fourth District Substation (Amenity Police) i66 map 3.39 i95 map 11.73 i495md map 11.96 State roads close to Fourth District Substation (Amenity Police) US 1 DC MD map 0.23 US 50 DC MD map 0.32 US 29 DC MD map 0.62