Next Project Locomotive? Mikado or Dockside?

Thank you for that information. I’ve acutally been hunting for an unlettered version of one for a little while, as it’s a pretty good match for Midland Terminal engine 61. https://digital.denverlibrary.org/digital/collection/p15330coll22/id/53573/rec/2

Have you ever tried taking your loco apart and seeing if something inside is broken or out of alignment? It almost sounds like the sudden stop may have damage a gear or knocked one out of proper align