My layout era is 1948ish and is 90% PRR. I have two non-PRR passenger trains to add some color other than Tuscan to the layout. One of these trains is the Lionel seven car Southern Railway set that came out in 2006 (solid Pullman green). I'm pulling it with an Atlas F-3 AA set in the as delivered two white stripe, or dual band "Pelican" (thanks Sean), paint scheme. I have been looking for somewhat prototypical scale-dimensioned 3-rail Southern Railway PROs and Express Reefers/Boxcars that would do with this set, but have not been too successful. Have there been any such cars made and who made them? Thanks for the help.
Ron