Its only 3462 miles...
Actually, I just got around to reading the blog and figuring out how to enable the trail layer.
Its pretty neat, it has cool pictures and directions to the trailheads. If you get zoomed in close enough it gives you more detailed information about the trail too (at least the one's in Missouri that I've looked at). It definitely looks like something I will kill time on. Thanks a lot for posting, I never would have known about it otherwise.