So apparently I'm a thread killer
But seriously, good... no, great stuff here. Like CrankAddict wrote, does anyone have a connection to the Iowa DOT? Should we get a team of peops working on this as a potential project? After some research is done perhaps get a group going on making it happen if it is in fact a possibility?
Just watched the vid link posted by Barkleyfan... serious serious doubles with pseudo step ups, and an incredible back drop.
I personally will probably never develop into a dirt jumper, just can't afford the risks of getting too awful high in the air. Regardless, a Collonade type park has all flavors of technical trail features TTFs, for all levels of riders. Something like that could satisfy our already existing mtb population, bring in some cross over users from the 20 inch crowd, and perhaps some new peops; all in all building our community.
Bigger population of riders typically equals more places to enjoy the sport, I think