Reddit reviews Pyle Portable Vehicle Traffic Speed Bump - 9 Feet Heavy Duty Reflective Plastic Humps, Car Truck Automotive Vehicles Speed Bumps for Asphalt Concrete Gravel Garage Driveway Roads Parking Lot - PSPD16

UNIVERSAL PLACEMENT: The Pyle Vehicle Speed Bumps for driveway are designed to temporarily control traffic flow. Unlike concrete bumps, it can be deployed and retrieved in seconds. It is designed to easily conform to virtually any road surface9. 8 FEET LENGTH: Its total unrolled size measures 9. 8 foot length by 9-inch width by 2-inch height perfect for single lane placement. Hump efficiently controls vehicle speeds and eliminates maintenance problems associated w/ permanent speed bumpsPORTABLE DESIGN: These speed humps for roads feature hassle-free, portable and quick deployment design and includes storage / carry bag for easy relocation and offers convenient means of transport and storage. Also features weather resistant designHEAVY DUTY: The long ramp car traffic guard features durable and reliable construction from high quality reinforced polypropylene in bright yellow for increased visibility. It is backed w/ rubber matting, keeping the speed bump securely in placeWIDE APPLICATION: The portable safety speed bumps for concrete can also be used on asphalt, gravel and uneven surfaces. Used for car, truck, bus, trailer and more. Ideal for streets, driveway, commercial parking lots or shopping mall