Yeah a store was planned originally but there didn't end up being enough time to actually do that during the jam. I have plans for overhauling how the passengers interact as well to make things a little more clear and also make adding new passenger types easier.
it would be neat if we had "blob" sized passengers (or maybe there are, i just get stuck by station 20-30 due to rng jesus) that take up almost the entire space or small bubbles of character dialogue, maybe even a set of in between station art depending on which characters you put in certain spaces, maybe adding a small set of bones for the art to make the characters wobble and jiggle when they get pressed together or get moved by the player