laranis@lemmy.ziptoAsklemmy@lemmy.ml•What's an idea you have that should be an actual thing?
16·
19 days agoI have seen these in airport parking garages - green when the spot is empty, red when occupied and visible from the end of the aisle.
What really blew my mind was seeing the exact same functionality for stalls in the restroom.
It has been a minute but I want to say maybe BNA Nashville Airport had them.
Regardless, it looked like this.