here's a hi-rail truck,getting on track and go http://www.youtube.com/watch?v=oGHoVPgbRAs" onclick="window.open(this.href);return false; rail work equipment http://www.youtube.com/watch?v=YTpixTyHuE4" onclick="window.open(this.href);return false; Sperry truck http://www.youtube.c...