After hearing that 932 WB had 3354 leading. I decided for the Curve for a great shot. Dispatcher routed 932 up Two behind a 401 Empty Coal. 23M was Routed up Three. I knew 23M would be Cleared before 932 showed up. But then hearing a 21M coming up behind 23M. Called Approach at Altoona when 932 called 238. The Rest is all in the Video. Enjoy!. The first 2 or so minutes is the train climbing up the hill to the curve. A good set of headphones will make the audio better. 5/10/2013.