The "Mountain" series Obs cars were built in 1951 for the Mid Century Empire Builder. In 1955 they were reassigned to the Western Star. This is a custom car by OK Streamliners. It's aluminium and has a interior added. None were painted in "Big Sky Blue or BN Green" All six cars are still around and one is operable
Passengers riding your passenger trains make a big difference. Dome care really need someone in the dome. I have a Walthers GN Empire Builder. Adding passengers to the train made it come alive as it were