We tried to run it the other day, took the paved trail to WL then picked up the unpaved trail at the end of the row of WL cabins and headed back to the Fort. Mid way back there was a sign that we, um, were running too fast to read (yeah, that's it) that said pardon our dust, cast members only. We were able to go a bit further, but approached a maintenance shed or something. There was activity there so we turned around before getting in trouble. So, yeah, it is kind of still there, but doesn't go all the way through anymore for guests... at least not officially.