sentences:  The road resumes a more rural surrounding again as it passes some farms, small homes, and light industrial businesses.Before an interchange with Interstate 95 (I-95), NC 186 joins NC 46 from the north to form a concurrency for the remainder of NC 46's trip.In the vicinity of I-95's exit 176, a diamond interchange, there are few traveler services in the immediate vicinity-- only one each of a gas station, restaurant, and motel.