Well, on June 28th, my friend Tyler went to Altoona for railfanning. As he worked back, he went to Summerhill to see a 25Z train pass, well, the Model 7A suddenly started in Attack, so he rushed to a good spot and filmed it for a minute. We both agree it is a 7A, since it has a faster wind-up and maybe a three phase motor. The 7A is tested every Saturday at Noon. Enjoy his video, and look for a Wooster siren ambience with the new controllers and 2001-130s on MY channel tomorrow as well.
EDIT: Whoops! Here is the link, forgot it.
https://www.youtube.com/watch?v=g-EIGcgigds
REPLY PART OF THE THREAD:
Sirenduke: Thanks, He will appreciate it!