Dave & Cody 8ft Half-Pipe Skateboard Ramp by OC Ramps – OmahaSportsAndGamesCompany
Building a Mini Ramp in Your Own Backyard – SkateboardersHQ
Backyard Mini Ramps Gallery – OC Ramps
How to Make a Mini Ramp (DIY Halfpipe) : 12 Steps (with Pictures) - Instructables
Amazon.com : PLATPORTS Skateboard Ramp Bike Ramp Skate Ramp RC Ramp BMX Ramp RC Car Ramp for Kids Jumping - Mini Ramp Skateboard Accessories for Boys and Girls : Sports & Outdoors
Mini Half Pipe - 2'H x 4'W x 16'L – SB Skate Ramps