Version 1.3
- Balance - 'Massless' affix no longer spawns on locomotives
- Balance - Traxx, BR218 and Nohab are more spaced power-wise
- Balance - 'Heavy' affix - can now spawn on tankers
- Balance – Added a fictional freight steam locomotive to european vehicle set – loosely based on
DRG BR 95 it is a 1'E1' tank engine using BR 75'4 as a base.
- Immersion, Balance - 'Heavy' affix makes vehicles bigger ( physically ) and more capacitous
- Immersion – Fixed Heusinger/Walschearts valve gear animations on all vehicles it was broken
- Immersion – Readjusted the UP9000 locomotive – especially its tender, as it was all kinds of
wrong – especially when it comes to truck and tender size.
- Immersion – added some particle effects to select steam locomotives

V1.2
- Fixed the base game's issue with european gondola from the year 1900 having a very low floor level. Like - the floor was 10 inches thick. Was bothering me since Train Fever
- The 6-axle gondolas are now bigger and more spacious, to make them more visible and distinct.

V1.1
- fixed double deck passenger cars not getting proper capacity boost
- fixed BC4 passenger car not being low enough
- fixed some coupling space issues
- adjusted initial ( 1850-1875 ) game balance