--- In STMFC@..., "Paul" <buygone@...> wrote:

It's not white but MW Gray. At the time the picture was taken
the car in question was in maintaince of way service.
Paul C. Koehler

site "Boxcars & Freight Cars of North America"
http://www.boxcars.us/SP-SZ/pages/image013.html
Some explanation for the unusual paint color ?
Thanks
Enzo Fortuna (Italy)

Sorry, I stand correct! My fault!
I've already found the same car on Lee A. Gautreaux site!
Just have not pay attention to MW number.
http://www.railgoat.railfan.net/photos/sp/spmw2417_matthew_bushong.jpg
Thanks anyway.
Enzo Fortuna (Italy)