Hi, there -- I'm working with the Gateway Green group that's trying to turn an unused stretch of land in NE Portland into a bike recreation area. (It would be a combination of some singletrack/doubletrack XC, a pump track, and some cyclocross training areas.)

We've just put up our new Web site at gatewaygreenpdx.org. If you're a Portland mountain biker, you should check it out. The idea is still in a relatively early phase, so there's not a lot of description of what kind of trails there would be, etc., but there's some good information about the process of getting this new park started. This project started last year, and we've already got a lot of good momentum -- check out the site, if it's something you'd be interested, and you can sign up for newsletters, etc., to find out how to get involved.