Mechanics

[watergaze]

Well, I was wondering what you meant. I thought first you mean night dreams. 
It cannot hurt to clarify what kind of dreaming you are talking about - because if we are taking it to the extreme then waking life is just a form of dream too - and that is so not helpful for talking .

No, I am not seeing cars in everything . I rarely drive too. I have never been pulled over by sirens and lights and I have never driven in altered states. I never needed to prove to cops that I am not drunk .

But yea there are all sorts of transport vehicles in my dreams too. 
You see... when you said there are cars in everything... and then said buses, trains, taxis... I thought at first you were saying the cars are in the buses, trains, taxis and other cars. I imagined opening the hood of a car and finding another car in there.
I found the idea somewhat funny and intriguing - creatively funny as dreams can be.
Language is funny like that... 

You are welcome to post visions and explain them here in the same thread . I am not sure why you think they should be explained elsewhere - but that is left to you to decide on.

Being upside down can be quite a helpful thing for us and our perspective...