Test run of new Walther's Alco SF PA's.
Videos:
Skykomish:
https://www.youtube.com/watch?...amp;feature=youtu.be
Tumwater Canyon Trestle:
https://www.youtube.com/watch?...amp;feature=youtu.be
Waverly:
https://www.youtube.com/watch?...amp;feature=youtu.be
They ran the entire length of the 400' mainline at about 40 smph with sound and engines all operating perfectly.
42 car train: no problem with all powered!