Artist: Onion-Oni aka TenTh from Random-tan Studio
Original post: Frostpunk steam vehicle on Tapas (warning: JS-heavy site)
Upscaled by waifu2x (model: upconv_7_anime_style_art_rgb). Original
Thanks to @BonerMan@ani.social for identifying the steam engine!
The thing is called Dreadnought by in game lore. I don’t know the exact model however. Could be a Victoria class. As seen in the first frostpunk.
Thanks, updated. The picture seems to be Adam Śmietański’s concept art based on what is seen of the engine in the official trailer.