I would like to do it like this:
If I press a button, that then 5 Loren on the rail arise, in which I can then get in and then leave in 5m
The Minecarts per dispenser, which starts by clock.
I do not understand what you mean, if you mean with a clock, what should I write in there.
Can you perhaps explain that a little clearer?
Why should 5 lorries be produced by rail, and not just one? Do not make any sense.
And how do you mean with "in 5 meters down"?
Google times Hopper Clock or Hopper Timer.