Here is the world save for my British steam trains collection.
https://www.planetminecraft.com/collection/41003/jf-british-trains/

Please do not claim this as your own, for more information check the Use and Distribution tab.

This save includes the models from my projects:
https://www.planetminecraft.com/project/3-1-gwr-4073-and-6000-class-steam-locomotives/
https://www.planetminecraft.com/project/3-1-set-of-lner-teak-passenger-cars/
https://www.planetminecraft.com/project/lner-a1-class-peppercorn-steam-locomotive/
https://www.planetminecraft.com/project/3-1-lner-a3-class-flying-scotsman-steam-locomotive/
https://www.planetminecraft.com/project/3-1-set-of-lner-teak-passenger-cars/
https://www.planetminecraft.com/project/the-lner-a4-class-the-fastest-steam-engine-model/
www.planetminecraft.com/project/the-streamlined-lner-silver-jubilee-coaches-by-jf/




The engines present are:

-GWR Castle and King Class

-LNER A10 class, Tornado

-LNER A3 class, Flying Scotsman

-LNER A4 class, Mallard



There are also the passenger coaches:

-BR/GWR MK1, chocolate cream and mustard livery.

-LNER Teak.

-LNER Silver Jubilee.




Texture pack:
My own: Jf train and raiwlay adapted train pack.
www.planetminecraft.com/texture_pack/jf-train-and-railway-adapted-texture-pack-for-1-12-2/

Third-party programs*:
Chunky
MCEdit
World Edit