We were privileged to have been at Cass Scenic Railroad the past 2 Saturdays(January 18 and 25) capturing videos of Shay #5 running the Winter Express run from Cass to Durbin. I think there is something special about the Cass trains and the way they use their whistles. If you agree this video is for you because it is almost 10 minutes of pure Cass train whistle. Please like and leave a comment if you like or don’t like the Cass trains whistles.