The map:
http://imgur.com/a/VTJZQkB
Nikolai drives all the way back for almost 24 hours. Apparently, having an eldritch near death experience is a good motivation for that. But also, this group is the only sane survivors left that know of the alien presence and conspiracy.
After going pass the giant ravine, the electrician sees the colony base in the distance, and can finally feel relief. The truck soon reach the giant garage and swiftly parked there. The car mechanics and other staff stared at the team with curiosity, wondering what this group of people the stubborn Assistant Communications Officer had sent out have found.
OOC:
I also now remember, I want to ask, your vacsuits have been dirtied with bits of the black substance, and is a potential biohazard. Is there a way you want to prepare before you disembark?
Do you try to clean it? Take it off and store it somewhere? I'll say that the truck have 1 inbuilt radio to communicate with base.