If you’ve ever been to London, you know the “Tube.” If you’ve been to Paris, you know the “Métro.” But here in Budapest, we have something that feels less like a transit system and more like a Wes Anderson film set: the Kisföldalatti (the “Small Underground”).
As a local, I can tell you that while the M2 and M3 lines get us to work, the M1 (the Yellow Line) is the one we actually love. It’s charming, it’s noisy in the best way, and it’s a direct portal to 1896.
World’s first metro line?
One of the first things you’ll hear about the M1 is that it’s the oldest metro in the world. Well, almost.
- The Fact: It is the second oldest underground in the world (opened in 1896), preceded only by the London Underground (1863).
- The Flex: However, London originally used steam engines. That means Budapest’s M1 was the first electrified underground on the European mainland.
It was built for the Millennium Exhibition of 1896, celebrating 1000 years of the Hungarian state. The city didn’t want messy streetcar wires ruining the elegance of the brand-new Andrássy Avenue, so they decided to dig. The most incredible part? It was built in just 21 months using the “cut-and-cover” method—literally digging up the road, building the tunnel, and putting the road back on top.
Stepping into the 19th Century: Architecture
The moment you walk down the stairs, the air changes. You’ll notice how shallow it is—you’re only a few meters beneath the pavement, so you can still hear the muffled hum of the city above.
The “Station Look”
The stations are a masterpiece of Zsolnay ceramic tiles (the pride of Hungarian porcelain). Look for the creamy white tiles with chocolate-brown borders and the distinct, old-fashioned font for the station names.
- The Ironwork: The riveted steel pillars, painted in a signature “Millennium Yellow,” are a nod to the industrial pride of the era.
- The Details: Many stations still feature wooden ticket booths and cast-iron clocks that look like they haven’t ticked forward since the Austro-Hungarian Empire.
The Rolling Stock: Old vs. New
The original cars were beautiful wooden-bodied carriages. While those are now in museums (or used for special heritage rides), the current “yellow caterpillars” were introduced in 1973 by the Hungarian Ganz-MÁVAG company. They are articulated, low-slung, and perfectly fitted to the tiny tunnel.
Local Insider Tip: If you want to see the original “Royal Carriage” (No. 20) built specifically for Emperor Franz Joseph, head to the Underground Railway Museum located in the Deák Ferenc tér underpass.
The perfect route: under Andrássy Avenue
The line runs for about 4.4 kilometers with 11 stations. Almost the entire line follows the path of Andrássy út, our “Champs-Élysées.”
- Opera: Exit here to see the Hungarian State Opera House. The station itself is arguably the most photographed.
- Kodály körönd: One of the most beautiful “circle” plazas in the city. The station feels intimate and quiet.
- Hősök tere (Heroes’ Square): This is where you jump off for the City Park, the Museum of Fine Arts, and that iconic view of the Millennium Monument.
- Széchenyi fürdő: This takes you right to the yellow domes of the famous thermal bath.
Your Instagram Cheat Sheet to Kisföldalatti
If you’re looking for that perfect “Budapest vibe” shot, here is where to point your lens:
- The Symmetrical Entrance: Most stations have twin wrought-iron entrances. The one at Opera or Bajcsy-Zsilinszky út is perfect for a street-level shot.
- The Nameplates: Stand against the white tiles at Hősök tere and capture the vintage typography of the station sign.
- The Coming Train: Set your camera to a slightly slower shutter speed as the yellow Ganz train pulls in. The blur of yellow against the riveted pillars is the ultimate “Budapest transport” aesthetic.
- The Low Ceiling: Take a photo from the far end of the platform to show just how tiny and “toy-like” the tunnel actually is.
Fun Fact: When Emperor Franz Joseph rode the line for the first time, he was so impressed he allowed the company to be named after him: Ferenc József Földalatti Villamos Vasút.
Have you taken a ride on the Yellow Line yet? Did you find it as cozy as I do, or were you surprised by how small the trains are? Let’s chat in the comments!
