This cable ramp is designed to control traffic speed and provide enough room for road cables while not causing damage to cars or roads. It adopts high-quality rubber construction, PVC cover for long-term service, 66,138 - 88,184 lbs load capacity, and is secure on use at night. | Vevor | | 5 Channel Cable Protectors Extreme Rubber Cable Ramps Heavy Duty Protective Cable Wire Cord Ramp Driveway Speed Bumps | Yellow and black | Best Buy