Yes the bad airline mentality goes a long way to denying these things are possible. Once one accepts that people are going to constantly leaving and entering t

Yes the bad airline mentality goes a long way to denying these things are possible. Once one accepts that people are going to constantly leaving and entering the platform, that all ticket checking must happen on the train to not impeed circulation, running way more trains needing fewer platforms is revealed as (a) possible, and (b) the right way to do things.