does anyone have any links to pumptrack design/layout plans that are suitable for public parks? i'm looking for something similar to the highbridge layout, but possibly smaller. what i am looking for is a good resource on how to go about building one that would be suitable for a public park that doesn't have a ton of space. some of the features that i would like to look into are a beginner/intermediate DJ line, a small area of skinnies, and a pumptrack.