alt suggestion

create a vehicle with a roboport and some small energy storage (enough to power the roboport only)
make your mining station/fortress a blueprint
dismantle your current fortress, store everythin on roboport
move to next area
deploy, using the blueprint

connect new mining station via ...

here is my idea for a multiplayer versus game

players are evenly spread around the map
each player is given a MxN lot of the map
every lot has the same amount of resources
only YOU can build in your lot, and buildings built outside of it take damage over time

at start, there is a single rail ...