Snow Missng On Platforms

I would assume that there is no snow on the platforms outside is it would cause game play issues.

 

Do they clear the platforms IRL? Because from all the platforms I know of, they take great care to keep them clear of snow, and espcially ice. Don't need people slipping around.

 

I would think that they would not look like it is mid Summer. Snow stuck in the corners and a little wet. In TS there is snow covering buildings and vehicles. Each item must be detailed.

 

Maybe the platforms have a heating, like the Class 166 and HST that have no snow on the outside