TW 270 Swapped symbols

I had this idea for a long while before I turned into a strip. In my world, 9 never went away.

On the other hand, the 10 and 11 trains were/are outcasts. They've never been in rotation, and they never will. As with 6 and <6>, they're mischief makers: 11 in particular modeled after Moe, Curley/Shemp and/or Larry—I forgot who in particular.