Oktogon metro station - Wikipedia
File:Budapest metro, Határ út.JPG - Wikimedia Commons
Budapest Metro - Wikipedia
M1 Millenium Metro (The Yellow Metro) - Absolute Tours Blog: Walking tours, Private & Specialty Tours and more!
Budapest Metro | Metro Wiki | Fandom
Deák Ferenc tér metro station - Wikipedia
File:Budapest public transport map 2004.svg - Wikimedia Commons
✓ Budapest Metro - Millennium Underground - Data, Photos & Plans - WikiArquitectura
Nagyvárad tér metro station - Wikiwand
Karacsony: Budapest metro line 1 upgrade plans to be completed soon - The Budapest Times
Hungary Wins EU Exemption to Let Russian Firm Service Metro Cars | The Gaze
Renovated Budapest M3 Line opens to passengers - International Railway Journal
File:Budapest, M1 metró, Mexikói út, 22.jpg - Wikipedia
File:Budapest, M2 metró, Örs vezér tere, 14.jpg - Wikipedia
Budapesti Közlekedési Zrt. - Wikipedia
Planning contract awarded for Budapest metro extension
File:Budapest metro hev en.png - Wikipedia
✓ Budapest Metro - Millennium Underground - Data, Photos & Plans - WikiArquitectura
File:Budapest Metro Map.PNG - Wikimedia Commons
File:Budapest Metro map.svg - Wikipedia
Karacsony calls on government to transfer transport subsidy - The Budapest Times
Budapest Metro | Metro Wiki | Fandom
Budapesti Közlekedési Zrt. - Wikipedia
Budapest Metro - Wikipedia
trolleybuses in Budapest - Wikidata
