Not sure where to find these cars

[cnbalasub]

I just download the revamp route of New York to Philadelphia but can't remember which site I download. The file was sitting in my hard drive for a bit while. So I decided to install this route and show me that there are missing locomotive and passenger cars too. Everything else with the rolling stock are in my ASSETS folder but not some are below:

NJT Arrow III S-Car and I have NJT Arrow III A-Car and NJT Arrow III B-Car.

At last the other missing car is NJT Comet V Carriage and I have NJT Comet IV Carriage.

I was wondering if those two cars above are repaints here and somewhere outside this forum. Yes I did check here in the file library and don't see anything like this. If you happen to know where to find those two and let me know. Or I can swap them in TS-Tools program.

Thank you,

John

[JohnS]

They are add-ons from the steam library.

[cnbalasub]

Thank you to you, John for your reply.

John