Tuhkakuppi oli käytössä Valtionrautateiden matkustajajunissa 1950-1980-luvulla. Matkustajajunissa oli erilliset tupakointivaunut tai -osastot, joiden seiniin tuhkakupit oli kiinnitetty.
This Ashtray was used in passenger trains of the Finnish State Railways from 1950's to 1980's. There were separate smoking cars or compartments in passenger trains. Ashtrays were attached to the wall.
The object: Finnish Railway Museum (member of Traffic Museums Association). 3D model: Finnish Railway Museum and Ninma Oy.
https://rautatiemuseo.finna.fi/Record/musketti_rautatie.M014:4617: