Still coming down the last 300yds to the trestle, Susan and Julio can be heard saying, "I think Gary lied to us about the difficulty of this last stretch."  Well, yes I did, but it was for a noble cause... the end justifies the means and all that, you know.  As I recall it took almost an hour to go the 300yds.  Footing is unstable at best and the steepness doesn't help either.  Taking a ride on a falling rock may be the fastest way down but is not recommended.