Back in June 2005 ,Jordi and X.666 decided to make an industrial metal band.
Both musicians came from old bands from Barcelona.Jordi(Doctor Calipso) X.666(Nothing, Hard-Boiled).
While trying to find new members for the project Jordi and X.666 already started to meet in the studio to put
their ideas together for new songs.

X.666 got in touch with Anna,an old friend he met during his stay in Ireland, and proposed her to make part of the
band as female vocalist. In the meantime M_Rail, a male singer interested in the project, contacted them through an
internet add, and decided to move to Barcelona. That's how Anna and M_Rail became the vocalists of Rail Co.

After several months playing with two vocalist,drums,base, and sampled guitars,Florian enters in the band as guitars.
For several reasons the band never reached an common agreedment so M_Rail and X.666 decided to move by their own and
Railco became an Industrial "D&B" band.

X.666 and M_Rail spend hours in the studio of X.666 an tried to find a new guitar member, but without success.

In August 2007, they traveled to another city to with the intention to record their first demo, but unfortunately many disagreements with the producer, lack of communication and money discrepancies lead to a disastrous outcome.
Rail Co., then decided to produce their first record by their own with the unmeasurable help of Moss (Freak XXI), an old friend of X.666.

In April 2009, after marathon hearings with different guitar players, Denver enters as new guitar player to form a trio of live musicians who will be supported by a fourth member to work with samples.