super short vid going through a Tunnel

If you can notice the inside of the tunnel. It goes from concrete to rock to concrete etc... Kind of a neat tunnel...


http://media.putfile.com/Tunnel-59

If you can notice the inside of the tunnel. It goes from concrete to rock to concrete etc... Kind of a neat tunnel...


http://media.putfile.com/Tunnel-59

I've seen shorter videos, they're called drag racing. :2cents:
It is a cool tunnel, and that sound must be awesome.