• The main entrance to Genesis has always been the most dangerous route known to all factions and those who've heard about it. Most don't even know that there are three other ways to enter the labs, however, those other three are considered to be the most mentally and psychologically straining due to the nature of which they go through.

    They're mainly automated systems and on rare occasions can a live crew of 6 can be onboard these systems for maintenance or for special escort. Although special equipment is required in their routes as well as a 4-month supply of rations and personal hygiene. Not everyone who were assigned as escorts on these systems returns the same.

    Of the three systems, the Hellcaster railway would often be nicknamed "The Boat" and there are only two stops on its route with no other railway connecting and with a clockwise trip "around" the globe, it's considered the longest railway in the world.

    It doesn't really go around the surface of the earth but it's route cuts through an oval shape between the U.S. and China, a rather easy but long way between the two nations. But the thought of being in a tunnel with no sunlight for 4 days can be grueling on some cases and frightening for some.

    Four days of zero daylight can also affect one's perception and peripherals which can often be perceived as hallucinations and or illusions. It's still a work-in-progress in terms of automations but unknown occurrence during resurfacing often results in high corrosion rate on connectors and locomotive engines which is the reason why the Chinese branch suggested an onboard maintenance crew rotation between US and Chinese route.

    Nowadays it's common for the maintenance crew to change or a request for reassignment to another station that's far away from the Genesis labs or the other end of railway. Well, if hiring new maintenance becomes an issue as well as taxing, I'd advice having the new crewmembers go through psyche evaluation or other psychological strengthening programs to avoid any more reports of strange creatures or monsters appearing during transit.