III
AbbreviationDesignation
20 /​ RUРоссия, Российская Федерация (Russian)
Russia, Russian Federation		country code
AsigAusfahrsignal (German)railway signal
20 /​ FBHFBad Hersfeld (German)station code
20 /​ SUСоюз Советских (Russian)
Soviet Union, Union of Soviet Socialist Republics (USSR)		country code
20 /​ MBD München (1953–1993), Bundesbahndirektion München (German)
BD Munich		railway adminis­tration