hahahahaConventional doors are weatherproof and almost airtight if fitted correctly so safer in the event of a fire.
Sliding doors on MPV cars are great for dealing with infants or the infirm.
not the film, the doors. Why? Trains I can just about understand, Very confined places maybe (but actually they don't really save space). Otherwise they completely defeat me. Why would you want a sliding door? What's the point?
Even now, when they've been modified so you can't do that they hold up trains when people don't shut them and someone has to walk along to shut them.
Hinged doors on trains used to kill and maim people when it was possible to open them before the train had stopped.
Even now, when they've been modified so you can't do that they hold up trains when people don't shut them and someone has to walk along to shut them.
(Yes, all the London trains from South Wales and the West of England still have hinged doors).