Vault T subway system

Also known as Vault-Omega or Der Riesenweg.

Details

 * Established: A date later than 1855
 * Original Use: French Army Transpiration During 1700's
 * Killed (Gas chambers): 1,000,000
 * Killed (The time when the whole entire underground/subway was gassed with carbon monoxide to be further worked on): 6,000,000
 * Killed (Other/Dead bodies discovered): 4,000,000
 * Total Killed (Over-All) 11,000,000
 * Killed After Early Eras (1971 - present)
 * Defunct: 1884
 * Second Era: 1941 (During Holocaust)
 * Defunct again: 1960
 * Third era: 1971 (to get vault-t prisoners around)
 * Defunct yet again: 1974
 * Fourth era: 1981 (It would remain active, but barely used.)

Eras;


 * 1) Mid-Late-Mid 1800's - 1884
 * 2) 1941-1960
 * 3) 1971-1974
 * 4) 1981-Present

Overview
This is a complex of subway tunnels connecting vaults. These subway routes are rarely in use, Either that it was abandoned, or simply was ignored,

It was also originaly used as carrying soldiers through castles during civil wars in the 1700's v.i.a steam trains.

Many other people (praticly breathing problems) chocked due to the high volumes of steam mixed in with carbon minoxide due to resource saving, and the type of coal they used made carbon monoxide when burnt, affecting people with physical medical conditions

History
This is one of the only Vault-T entities being around for 200 or somethhing years, meeting its operation in the late 1850's.

During a war, a old subway desgined to transport militia castle to castle in the 1700's by steam engines was tooken over and used for camp to camp or vault to vault transportation via it.

The subway went inactive in 1884 due to no ideas on how to further develop it, and since went abandoned, and used carbon monoxide to gas the unfortunate remaining personnel inside.

During world war 2, The vault-t railways would occasionally capture railcarts from the Sobibor and Auschwitz extermination/death camps and gas them underground here for testing, as a deal with Adolf Hitler and the other current owner of Vault-T.

--Post early 19th and 18th century

The tunnels were kept in good condition for the miners back in 1987, Ever since the vault has been remodernized in 2005, the entrance was blocked up and ignored, Until 2007 when a vault T employee was placing Infrared cameras for better secuirty, After it was linked to a survialnce hub, one of the employees noticed something behind the wall, When it was removed, There was a unused subway tunnel, The thing was just a rat, There was a green sticky goo leaking from the celling, After futher examination, it was found out that it was a liqufied form of uranium. Most people died of radination sickness on that day. A bio-hazard crew was established to remove it and when it did, they decided to seal it up again,