Click on a section of track electrify it

Bridge deck is too close to the ocean surface

Replacement would change module slot

Too close to the ocean

Any

Assign

Hold

to release to

Send probes to scan for asteroids. Once you find one you like, attach boosters to bring it into orbit. When it's safely in orbit, select a landing zone on your island to complete the delivery. Happy mining! Note: Only a madman would attempt this.

No asteroids inbound. Attach boosters to a discovered asteroid to bring it to your island.