Super video Roger, with two super engines. Have been to Georgetown Loop a number of times but only one double header, in July 2006 when C&S 9 teamed up with the Hawaiian Prairie #12(???). On one trip we saw them from the highway overlook. Going uphill, after both engines were off the bridge, the engineers gave two short blasts of their whistles and opened them up. For small engines they sure made a racket, and the stack talk bouncing off the mountainsides was awesome. Number 12 needed some attention so a diesel substituted for later trips, and it just wasn't the same. Thanks for posting your videos - always enjoy them.