Synaps3

I'm at an airport some time in the future. I'm either leaving home or taking a long trip alone. I say goodbye to my mother and talk to her for a little bit regarding my trip, but I don't remember the exact details of what was said.
I get on the plane (which is much larger inside than a plane of the current year). The seats are more like bus seats and there is a row in the middle of the plane and not just the two sides like a normal plane. The row in the middle of the plane are like bench seats and this is where I sit down. A women approaches me. She appears to be more than a flight attendant. She examines people's paperwork to verify that they are allowed to travel. I show her my papers and she examines some of her own as well. Clearly, she is not 100% satisfied, but does not outright deny me either. Strangely, she rubs the end of her papers up against my arm forcefully. At first I thought it was an accident, but it was pretty clearly intentional. I get a paper cut on my arm from them. It starts bleeding. I'm like, "Jesus, what are you doing?" She gives no response and begins walking away. I did not get kicked off the plane however.
The plane starts taxiing very quickly; much quicker than a current plane. It seems as if airports in the future take up a substantial part of the city. It's almost like some of the roads in the city are designed for airplane taxiing. As we are traveling through the city, we approach an underpass. The distance between the support beams of the underpass is pretty narrow, yet we fit through it just fine. I am kind of perplexed because I did not see the outside of the plane before getting on. Unlike current airports, you do not see the plane waiting for you through a window or something. It was just a hallway to get on. I ask the dude sitting next to me how it managed to fit under. He acts a bit arrogant and surprised that I didn't know. He explains that the wings on this plane are situated above and below the plane, making a shape like this:

Code:

\   /
 \ /
  O
 / \

A normal plane for reference (cause the text mode is not clear):
\----O----/

It's sort of like a rocket shape instead of a plane. I wonder if a plane like this would work IRL?

Of course the "O" is the center tube of the plane and is much bigger than this drawing, but I had to make it with text. As he is explaining, I remember, oh yeah, it is like that. We continue taxiing around. We never actually take off and it's pretty clear that this is not always used as a plane, but occasionally just used as a fast mode of ground transportation. I manage to miss my stop for some reason. When I tell the woman that I did, she's clearly even more annoyed with me than before. She says, "there's no way we are going back and you're going to have to get off at the next stop." The next stop is very far away from my destination, so I'm pretty upset, but there's not much I can do except try to find another plane back. This is all I can remember. I then wake up.