When I visited Seoul this was one of the coolest "daily life" things I noticed. All parking garages, even by the hour ones, operated this way. There was no tick

When I visited Seoul this was one of the coolest "daily life" things I noticed. All parking garages, even by the hour ones, operated this way. There was no ticket to lose, no ticket to accidentally de-magnetize, etc. You pulled in unhindered, and when you went to left the machine had your total up for display before you even stopped rolling to pay.