Watch and see what streetluge is on DTube
Here is what I used to do for fun years ago as a teenager. Its called streetluge and let me tell you first hand, this was some COOLEST stuff I've ever done... these days were some of the craziest times of my life from an adrenaline junkie point of view... well I mean skydiving was pretty crazy too but luge was like no other feeling in the world. The sounds and views combined plus the added fear of cars coming barreling towards you in the other lane from the other direction, made it the most exhilarating experience one could get from sitting about an inch off the pavement managing to reach speeds of near 80km per hour (the record is 164km per hour!!!)
Sorry for the shaky camera work but this was probably a cell phone cam haha... these days we didn't have the quality cams we have access totoday. This was probably somewhere around 2002 :D:D