"Wheelchairs, carts, forklifts, and small-wheeled equipment will have no problem maneuvering over up to five 2.25"" diameter cables when you configure an ADA/DDA-compliant cable protection and management system using this Male Ramp along with Yellow Jacket AMS three-channel center sections and other modular ramp sections. These industrial-strength polyurethane ramp sections support up to 28,420 lbs per axle, feature integrated slip-resistant surfaces, and will not rust or corrode. Each cable protector male ramp section features patented Hourglass connectors that attach to male side ramps and center sections. Proudly made in the USA, Yellow Jacket AMS ramps are manufactured to comply with all ADA/DDA specifications."