@Rusty Traque posted:Nope. Santa Fe's first FT ABBA set was numbered 100LA and 101LA. Hence the the FT's being referred to as the 100 class.
The 101LA was quickly renumbered to 100BC, resulting in 100LABC for a four unit set. The suffixes did not appear on the numberboards.
Rusty
OK, I was tinking, I think, of the EMD demo.