Sorry for the necro, but wanted to share some info that I found while browsing through a couple of books.
The B&M received 3 orders of PS1 40' boxcars.
1947 (#74000-74999) 7' Superior Door
1951 (#75000-75749) 7' Youngstown Door
1957 (#76000-76538) 8' Superior Door
The new Atlas model has the correct door (7' Youngstown) for the number series they used (#75000-75749), but it appears from pics on the web that the build date is stencilled 1947 rather than 1951.
Could someone verify that? Not that great of a problem, but just wanted to know.....
Sorry for yet ANOTHER necro, but thought this was interesting.
According to the LVR Modeller website and the table at
http://www.anthraciterailroads.org/lvrrmodeler/boxcars.htmThe LV received 2 orders of PS1 40' boxcars.
They did lease more beginning in 1969 through the early 70's and rebuilt some too.
But the ones we are interested in are;
1947 (#62000-62499) 7' Superior Door
1950 (#62500-62999) 7' Superior Door
The new Atlas model has the correct door, but for the number series they used (#62500-62999), the build date is stencilled 1947 rather than 1950.
Seems strange they would miss both the B&M and LV number series by just a smidge.... Perhaps they just set up 1947 as a build date and it carried through much of the artwork as it was being prepared?