Tokyo Metro, the backbone of the capital’s subway system, operates nine lines that weave through the city’s urban landscape. Each line has its own story—some stretching back nearly a century. In this article, we’ll trace the timeline of Tokyo Metro’s network and spotlight the very first subway line in Japan: the Ginza Line.
Tokyo Metro Subway Lines by Opening Date
Here’s a look at Tokyo Metro’s lines, listed in the order they opened:
- Ginza Line (Tokyo Underground Railway Line) – December 30, 1927
- Marunouchi Line – January 20, 1954
- Hibiya Line – August 28, 1961
- Tozai Line – December 23, 1964
- Chiyoda Line (formerly Joban Line) – December 20, 1969
- Yurakucho Line – December 28, 1974
- Hanzomon Line – September 30, 1978
- Namboku Line – November 29, 1991
- Fukutoshin Line – June 14, 2008
As you can see, Tokyo Metro’s development spans over 80 years, with new lines continuously added to support the city’s rapid growth.
The Ginza Line: Tokyo’s First Subway
The Ginza Line, originally named the Tokyo Underground Railway Line, holds the honor of being Japan’s very first subway.
It began service on December 30, 1927, running just 2.2 kilometers between Ueno and Asakusabashi Stations.
Over the decades, the line expanded significantly. Today, it stretches 14.3 kilometers from Asakusa Station in the east to Shibuya Station in the west, passing through iconic districts such as Ueno, Ginza, and Akasaka.
The Ginza Line isn’t just a vital east-west corridor in central Tokyo—it’s also a living piece of history. Many of its stations offer convenient transfers to other subway and train lines, making it both practical and historically significant.
A Line That Helped Shape Modern Tokyo
The Ginza Line played a major role in shaping modern Tokyo. From the bustling retail district of Ginza to the cultural landmarks of Ueno and the entertainment hub of Shibuya, the line connects some of the city’s most vibrant neighborhoods. Its continued operation reflects the evolution of urban transit in one of the world’s busiest cities.
Conclusion
From its humble beginnings in 1927 to its role as a modern transit lifeline, the Ginza Line stands as a symbol of Tokyo’s transformation over the past century.
While newer lines like the Fukutoshin Line (opened in 2008) showcase Tokyo Metro’s continued growth, the Ginza Line reminds us of the city’s pioneering spirit in public transportation.
Next time you’re in Tokyo, hop on the Ginza Line—not just to get from point A to B, but to experience a ride through history in one of the most dynamic cities on Earth.
