Hi all,
I’ve been starting my search for an original set of AA 2373 CP locos to go with the passenger car set. I’ve learned a few things so far online and in Greenberg book. Specifically are there any markings on the chassis? I saw one recently that was stamped 2243-38 on the chassis. Were these used for multiple locos or is that a clear indication it’s not original? Any other tips? Thanks I’m advance.