Discovery mod is a full-scale expansion pack for Freelancer focused on continuing the story started in the vanilla campaign. The mod is used by some of the busiest multiplayer Freelancer servers and has multiplayer features including player owned (and built) bases, jumpdrives, cloaking devices and equipment manufacturing.
King's Cross Station is a core 4 player owned station (PoB) from the Discovery Freelancer RP 24/7 server. It was constructed by Bowex and BMM as a trade centre and guard station. It is in the New London system, outside the Cambridge jump gate. You can see a Gaian Claymore gunboat has activated the station shield and is under attack by the defence grid.