Hi Dave,
The PRR built much of its rolling stock in its own shops. When Atlas released its Trainman 50'6" gondola, Atlas said that it was based on a PRR design. Atlas has released at least two PRR paint schemes of this gondola: 0627-1, 0627-2, small letters, built 1-52 and 2002103-1, 2002103-2 large letters, built 8-51.
Allan