http://www.imagesreplicas.com/hosubway.htm
This company manufactur cars in HO
http://www.mta.info/nyct/facts/ffhph3.htm
The one shown here looks a bit like a Bachmann car with the ends enclosed
the othe pattern shown on page two is similar without the end curves.
Certainly modifying the Bachman to look the same should not be difficult, just a case of fitting appropriate NWSL motors and wheels . I guess if the other pattern is similar but smaller a coach from Aristocraft or USA trains might be suited.
Personally I would start with a Bachmann coach and try it out
Have fun with your trains
Modeling the Pennsylvania Railroad in N Scale.
www.prr-nscale.blogspot.com
I cant help you i am sorry, have you tried modifying something similar?
Ian
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