Be my guest 
I want to extend the path discussion to highway=corridor!
This corridor not mapped in OSM, for obvious reasons. Would make max_bmi=25 that fine? And also oneway:conditional:no @ (naked|mamil)?
PS: Of course the pictured corridor can be passed both ways. So it is not a case for oneway. Perhaps some comments above about dropping out of a queue made me think so. This queue does not allow dropping out, unless naked or dressed in tight suit.