Originally Posted by
paperwastage
https://www.latimes.com/business/la-...407-story.html
Some airports have the new automated system, which behaves like what OP wants
(People step up to any empty bin station, start to unload. When done, move to scanner)
Of course, doesn't help if the whole family takes up all bin slots to unload
Most airports these days surely? Can’t recall the last time I came across the stupid old-fashioned way!