I used to buy a rather nice plastic train kit from LAF member Comsquare some time ago and have it finished now (well, the carriages that are):

Second class carriage with leather upholstered benches:

Third class carriage with wooden benches:

Third class/ baggage combined carriage with wooden benches and separate baggage compartment with sliding doors:

The combined second/third class passenger train for some rural branch line in Scotland (hence the blue and white livery...):

State of the art lighting technology by end of 19th century was gaslight. I simulated that by electric bulbs though:

I wonder whether I am ever going to play a game in the dark with that train, but it adds so much atmosphere...

Those actual gas lamps used to be rather large which is well represented by the electric bulbs:

Second class interior:

Third class interior:

Baggage compartment:

And this is how it was done:
The cars came with that kit in 1/45th scale (gauge 0).

I replaced the windows with blister foil and painted the red moulded plastic in some period colours...


The sockets and bulbs were cannibalised from 12V Faller lighting sets for model buildings:



Interiors were build up on extended 00 gauge frames and painted in a plain used wood tone:


All handles were made of heated and bent steel pins:


The current collectors were made from some left over brass etching sets frames:

I am going to build a motorised engine from scratch possibly using some of the kits parts soon...