I think I saw a photo of a NYO&W hopper car at Harriman, on the Union Pacific! 😉 (note: this might have been in Mike Brock universe...)
Armand, as others have noted, this road was definitely a shaky proposition for most of the modern steam era, and with a tiny fleet of cars, the chances of seeing one off home rails was pretty darn small. As noted, there is a dedicated cadre of fans and modelers of the "Old and Weary" including Bill Schneider.
From: main@RealSTMFC.groups.io <main@RealSTMFC.groups.io> on behalf of Armand Premo <arm.p.prem@...>
Sent: Sunday, February 2, 2020 7:51 AM
To: RealSTMFC@groups.io <RealSTMFC@groups.io>
Subject: [RealSTMFC] NYO&W
The NYO&W seems to be like a Hermit RR.Photos of cars in interchange seem to be rather rare and models even rarer.Does anyone have any information on this RR ? Armand Premo