If you are referring to the type of sliding door, yes, easily, although it is more likely that the glass will be blown out. A strong enough tornado can blown a a well-anchored house off its foundation.
A boulder or tree on the line could derail the train.
Most tornadoes can't but one EF3 or stronger can.
The noun form for the verb to derail is derailment.
I just can't look away from that train that is about to derail.
If you can see the tornado
There is nothing you can do to storm a tornado.
Yes. A tornado could be considered an event.
A strong to violent tornado could potentially destroy a portion of it. But the area appears too large to be covered by a tornado.
going to fast
it is unpredictable to tell what a tornado's path will be it could be coming right towards you then out of no where turn
No
Yes you could. You could inhale the debris that the tornado picked up. You would have to be relatively close, though.