Trans-Cascadia, Shimano and Santa Cruz joined together in Cascadia Oregon to work on the trails for the 2016 race. After a hard winter and lots of wind, we have our work cut out for us, literally, we will be doing the cutting and rehab on the trails as well as opening up a new piece here or there.
Check out some more from this work party on Shimano : http://bike.shimano.com/content/sac-bike/en/home/news-and-info/news/transcascadia-build-party.html