In another thread SherpaK writes:
Is there any interest in a list of coordinates of trailheads? I have just ordered a GPS for use in locating CoHPs that are not summits (we call them "liners", often corrupted to "leaners"), and I might, over the next few months, collect as many trailhead coordinates as I can.My favorite use for it: finding trailheads. I can't stand getting lost while driving to the trailhead.