Amazon.com: Keen Ramps - Quarterpipe Skateboard Ramp (2' ft x 4' ft) - (1/4) Quarter Pipe Skate Ramp for Skateboards, BMX Biking, & Scooters - Professional Skateboarding Ramps for Home - Made
Half Pipe Skateboard Ramp Modular 3.5 Ft High X 3.6m Wide 6m Long | eBay
Ramping up the fun for Dunedin skating enthusiasts | Otago Daily Times Online News
Floating skateboard ramp installed on Lake Tahoe for Bob Burnquist
South Bay Skate Co - Wedge Skateboard Ramp - 10" high x 24" wide x 42" long Skateboard – South Bay Board Co.