Why do people choose train seats near the door?
The closest seat is not always the most comfortable one. Sometimes it is the easiest escape plan.
People choose train seats near the door because the seat solves a future problem before it appears. It may not be the quietest or most comfortable place, but it protects the passenger's exit.
On a short ride, the cost of walking through a crowded carriage can feel larger than the benefit of a better seat. A passenger carrying a bag, traveling with a child, or riding in an unfamiliar city may prefer the seat that keeps the next move simple.
The hidden mechanism is future friction reduction. Public transport forces passengers to think ahead. The door-side seat reduces decisions: when to stand, how to pass people, whether the exit will be blocked, and whether there is enough time to leave.
This creates a feedback loop. More people cluster near doors, which makes those areas feel strategically important, which attracts even more passengers who want control. People think they are choosing a seat. Very often, they are choosing the moment when the journey ends.
