Uncoventional climbing

As I was working towards hopefully riding in the dakota five o race

http://www.dakotafiveo.com/

I decided one day to ride over the viaduct.

I never got the chance to ride in that race, but this bridge is still a climbing spot. Especially with the closed stretch of biek trail in the area, of course if you run into someone walking that could be awkward but its never happend to Me. I did get a flat near the thing one time but whatever.