The WASP™ (Walkway Access for Special Purposes) AMS® (Advanced Modular System) series of ADA compatible cable ramps provide easy access for wheelchairs, carts, forklifts and pedestrians. WASP cable ramps are fully compatible with all ADA regulations and display the universally recognized ADA “wheelchair” symbol. The new WASP™ AMS™ which is fully expandable, has hinged top lids for easy loading of cables and provides BarrierFree™ access for wheelchairs, pedestrians and carts.