![Premium Photo | Budapest,hungary-may 02,2016:interior of metro station in budapest. yellow (1 line) it is the oldest electrified underground railway system on the european continent. Premium Photo | Budapest,hungary-may 02,2016:interior of metro station in budapest. yellow (1 line) it is the oldest electrified underground railway system on the european continent.](https://img.freepik.com/premium-photo/budapest-hungary-may-02-2016-interior-metro-station-budapest-yellow-1-line-it-is-oldest-electrified-underground-railway-system-european-continent_501530-7537.jpg)
Premium Photo | Budapest,hungary-may 02,2016:interior of metro station in budapest. yellow (1 line) it is the oldest electrified underground railway system on the european continent.
![Budapest, Hungary - January 04, 2015: Interior of Metro Station Editorial Image - Image of carriage, ancient: 78460360 Budapest, Hungary - January 04, 2015: Interior of Metro Station Editorial Image - Image of carriage, ancient: 78460360](https://thumbs.dreamstime.com/z/budapest-hungary-january-interior-metro-station-yellow-line-oldest-electrified-underground-railway-system-78460360.jpg)
Budapest, Hungary - January 04, 2015: Interior of Metro Station Editorial Image - Image of carriage, ancient: 78460360
![Old Vintage Yellow Train In Budapest Hungary On The Electric Line Stock Photo - Download Image Now - iStock Old Vintage Yellow Train In Budapest Hungary On The Electric Line Stock Photo - Download Image Now - iStock](https://media.istockphoto.com/id/1462071176/photo/old-vintage-yellow-train-in-budapest-hungary-on-the-electric-line.jpg?s=1024x1024&w=is&k=20&c=1rXnpYkPBPHsrPW1OPEiahTqXo07EEDta2AxS3HQ5DY=)
Old Vintage Yellow Train In Budapest Hungary On The Electric Line Stock Photo - Download Image Now - iStock
![Hungarian government steps in to fund Budapest Line 1 extension plan - International Railway Journal Hungarian government steps in to fund Budapest Line 1 extension plan - International Railway Journal](https://www.railjournal.com/wp-content/uploads/2021/07/shutterstock_1650851377_adobespark.jpg)
Hungarian government steps in to fund Budapest Line 1 extension plan - International Railway Journal
![BUDAPEST, HUNGARY - JUNE 05, 2016: Underground Station From The "Yellow Line" In Budapest. It Is The Oldest Electrified Underground Line In Europe And In Constant Operation Since 1896. Stock Photo, Picture BUDAPEST, HUNGARY - JUNE 05, 2016: Underground Station From The "Yellow Line" In Budapest. It Is The Oldest Electrified Underground Line In Europe And In Constant Operation Since 1896. Stock Photo, Picture](https://previews.123rf.com/images/thomasm63/thomasm631704/thomasm63170400017/77362062-budapest-hungary-june-05-2016-underground-station-from-the-yellow-line-in-budapest-it-is-the.jpg)
BUDAPEST, HUNGARY - JUNE 05, 2016: Underground Station From The "Yellow Line" In Budapest. It Is The Oldest Electrified Underground Line In Europe And In Constant Operation Since 1896. Stock Photo, Picture
![Budapest, Hungary - September 12. 2019: Subway Line 1. It is the oldest line of the metro in Budapest and the first on the European mainland built in Stock Photo - Alamy Budapest, Hungary - September 12. 2019: Subway Line 1. It is the oldest line of the metro in Budapest and the first on the European mainland built in Stock Photo - Alamy](https://c8.alamy.com/comp/2C6ND3K/budapest-hungary-september-12-2019-subway-line-1-it-is-the-oldest-line-of-the-metro-in-budapest-and-the-first-on-the-european-mainland-built-in-2C6ND3K.jpg)
Budapest, Hungary - September 12. 2019: Subway Line 1. It is the oldest line of the metro in Budapest and the first on the European mainland built in Stock Photo - Alamy
![Budapest, Hungary. The "A" line (Yellow line) of the underground enters a station. The A line is the second oldest electric underground in the world Stock Photo - Alamy Budapest, Hungary. The "A" line (Yellow line) of the underground enters a station. The A line is the second oldest electric underground in the world Stock Photo - Alamy](https://c8.alamy.com/comp/HTE0DE/budapest-hungary-the-a-line-yellow-line-of-the-underground-enters-HTE0DE.jpg)