Arriva Derby was created in 1997.
Arriva Southend was created in 1998.
Arriva Midlands was created in 1997.
Arriva Yorkshire was created in 1997.
Arriva Towers - Calgary - was created in 2007.
Arriva UK Trains was created in 2011.
Arriva Trains Northern was created in 2001.
Arriva RP was created on 2007-10-12.
Arriva North West was created in 2009.
Arriva Scotland West was created in 1997.
Arriva Buses Wales was created in 2009.
Arriva's population is 2,010.