I am also interested in the other stuff. I always enjoy finding new trails! Unfortunately, I can't get to the first link but maybe it's my work computer.

I don't know if you could get up to those kind of miles on the Green River/Interurban without going on some roads but I could be wrong. If you go on the Green River, there are some spots where it ends then picks back up. It isn't bad but the first few times I rode it, I couldn't figure out where to pick it back up! It isn't clearly marked.

Hmmm. If you go out next weekend (sunday, in particular because I work saturdays!) I'd be happy to ride them with you