Hello Planet Minecraft! This Is My First Public Map Available. As You Tell From The Title, It's A Wipeout course! Most People Don't really read descriptions, So that's it. 

BTW im Not Good At Hiding Redstone so you will see some exposed bit near the end.

You Need 12w20b or Later for the Course To Work!

Install Instructions:
1. Click "Minecraft World Save"
2. Download the Dropbox File
3. Open and Place File in Your saves.
4. Play!