Использование в ast.wikipedia.org

• Metro de Londres

Использование в cs.wikipedia.org

• Oyster card

Использование в da.wikipedia.org

• London Underground
• Bruger:Kalaha/London Underground

Использование в de.wikipedia.org

• U-Bahn
• London Underground
• Benutzer:Frank Murmann/Bilder

Использование в en.wikipedia.org

• London Underground
• Transport in London
• User talk:Arriva436
• User talk:Hyper3
• User talk:Sunil060902
• User talk:Dennisman
• User talk:OllieFury
• Timeline of the London Underground
• User talk:Malpass93/Archive
• User talk:Geordiewomble
• User talk:BigToe7000
• User talk:Iridescent/Archive 16
• User talk:DisillusionedBitterAndKnackered/Archive 2
• User talk:Nick-D/Archive 10
• User talk:Matthewedwards/Archives/2012/12
• Wikipedia:WikiProject London Transport/The Metropolitan/Issue 46
• User talk:Fungbregas/Archive 2
• User talk:Simply south/April to December 2012 archive
• User talk:Thryduulf/archive11
• User:Edgepedia/VE/LU1
• User talk:CrossHouses/Archive 1
• User talk:NEWSLETTERS MAILBOX/Archives/2012/December
• User talk:Likelife/Archive 2
• User talk:Alarics/Archive 2012
• User talk:Huangcjz/Archive 1

Использование в en.wikibooks.org

• Transportation Deployment Casebook/Life cycle of Smart Cards
• Transportation Deployment Casebook/Printable version

Использование в es.wikipedia.org

• Metro de Londres
• Oyster card

Использование в fi.wikipedia.org

• Oyster

Использование в fr.wikipedia.org

• Oyster card

Использование в fr.wikivoyage.org

• Londres

Использование в gl.wikipedia.org

• Metro de Londres

Использование в he.wikipedia.org

• תחבורה בלונדון

Использование в hu.wikipedia.org

• Londoni metró
• Osztrigafélék
• Oyster card

Использование в id.wikipedia.org

• Kartu Oyster

Использование в is.wikipedia.org

• Neðanjarðarlestakerfi Lundúnaborgar
• Oyster-kort

Использование в it.wikipedia.org

• Metropolitana di Londra
• Near Field Communication
• Oyster Card