A very nice picture, but it raises a question for me: why do people look at this genre and also attemtp to insert "technical" corrections that are of no importance whatsoever? That's not what this stuff is about, could be or should be about. This is all about mood, colour and atmosphere and, yes, ambiguity, at the very least via the interplay of languages.
I couldn't give a damn if verticals are off a little bit, and as for removing the car, it's part of the mood, for heaven's sake; goes perfectly with the snow and sense of alienation to the norm that snow always brings. Unless you're an Eskimo.
Rob C