The O scale PS-1 40' boxcar with 8' and 6' doors need to be produced in Vietnam for the railroads:
Minneapolis, Northfield & Southern
MNS 1200 series with a 6' Superior door
Lake Superior & Ishpeming
LS&I 2224 with a 6' Youngstown door
Standard O scale gondola for
Lake Superior & Ishpeming
LS&I 6708 on the rr-fallenflags.org site