NC Driver's Handbook - Road Signs Flashcards Divided Highway (starts)Divided Highway (ends) Side RoadTwo Way Traffic Winding RoadStop Ahead No BicyclesLeft Turn Only Merging TrafficLane Drop No Right TurnNo U Turns Curve RightFarm Machinery Keep Right(keep left sign is on opposite side) HillSlippery When Wet Double Left TurnsSignal Ahead Low ClearanceRight Turn School ZoneSchool Crossing Bike CrossingCross Road Thru & LeftNo Left Turn Cattle CrossingDeer Crossing