>>6095801( with a little extra investigation, it doesn't even require telemagically. This intersection that you ventured down to find the parallel that leads to the other carriage - down one tunnel, in the distant, noise recedes, buzzing fills the air.
This system looks little old and disused. One could re-adjust the trajectory of incoming other transportation by moving the intersection locks.
It'd take throwing a switch - which seems old and rusted - but perhaps it's because the electronic overrides are hidden in deeper layers and defended. Hacking it could also therefore do it.
Then anything coming down this way would redirect into the back of the abandoned carriage, in some calamitious collision.
