Create a safer driving environment while protecting cords with this heavy duty rubber speed bump featuring dual cable channels. The one-piece hump measures 72.05 in L x 11.81 in W x 1.77 in H and includes two 1.18 in W x 0.79 in H channels for routing and shielding power cords and other lines in high traffic areas. Built from durable rubber, it is designed for indoor or outdoor use with water resistance, wear resistance, and low temperature flexibility. The textured surface helps improve traction, while the black and yellow design with reflective elements helps increase visibility so drivers can notice the hump sooner and reduce speed. Rated up to 22000 lb per axle, it is suitable for parking lots, residential areas, schools, and other locations where vehicles and pedestrians share space. Mounting holes allow anchoring to asphalt, concrete, or packed surfaces using the included expansion screws and drill.