Can someone explain this

[Yakka]

I need some explanation for latest update changelog
Especially for draft types "bus" and "train car"
It is a new type of car?, maybe send a picture of it.

[imajoke]

i think the train car is just train cars, you know, those engineless things pulled by a train engine.

[imajoke]

and busses have been in the game

[TheFennekin]

Probably new "type"s to define such cars?