Yurikamome

An automated guideway transit line that opened between Shimbashi and Ariake in November 1995, crossing Rainbow Bridge to reach the Tokyo waterfront sub-centre. Extended to Toyosu in March 2006, the line now runs 14.7 km across 16 stations and has grown in step with the development of Odaiba and the Rinkai Fukutoshin.

An Automated Railway Over Rainbow Bridge

On 1 November 1995, a driverless guided transit line opened between Shimbashi and Ariake in Tokyo’s waterfront district. The Yurikamome — formally the Tokyo Waterfront New Transit Rinkai Line — runs as an automated guideway transit (AGT) system: rubber-tyred vehicles under full computer control, with no driver and a wide forward-facing window where a cab would otherwise be. When it opened, it was Tokyo’s first fully automated passenger railway. The original section ran 11.9 kilometres from a temporary Shimbashi station to Ariake. An extension to Toyosu opened on 27 March 2006, bringing the line to its present 14.7 kilometres and 16 stations.

The most distinctive stretch is the crossing of Rainbow Bridge. The bridge, opened in August 1993, is a 798-metre suspension structure with a two-deck arrangement: the Metropolitan Expressway runs on the upper deck; a waterfront road and the Yurikamome share the lower. For the span between Shibaura Futo and Odaiba Kaihin Koen stations, the train travels roughly 50 metres above Tokyo Bay, with the city skyline behind and the harbour ahead. The rubber-tyred ride is quiet, and the unobstructed view through the front window makes this one of Tokyo’s best train-window panoramas.

Waterfront Development and the Line That Grew With It

The Yurikamome was purpose-built to serve the Rinkai Fukutoshin — the Tokyo waterfront sub-centre that the metropolitan government began developing in the late 1980s. The operating company, now called Yurikamome Co., Ltd., was incorporated as a public-private partnership in 1988 (originally as Tokyo Waterfront New Transit Co.) with backing from Tokyo Metropolis; it adopted its current name in April 1998, taking the line’s popular nickname as its official corporate identity.

Stations along the route reflect the district’s character: Tokyo Big Sight (the main exhibition venue), Odaiba Kaihin Koen (the beachfront park), and Tokyo International Cruise Terminal are all served directly. The 2006 Toyosu extension added three stations — Shijomae (for Toyosu Market), Shin-Toyosu, and Toyosu — where passengers can transfer to the Tokyo Metro Yurakucho Line, connecting the waterfront district to the broader metro network. The full route now ties together Shimbashi, Odaiba, Ariake, and Toyosu in a single driverless loop around the eastern bay shore.

Summary

The Yurikamome opened in November 1995 and was extended to Toyosu in March 2006, reaching its present span of 14.7 kilometres across 16 stations. It operates as a fully automated AGT system and has developed in tandem with the Rinkai Fukutoshin since the 1990s. The Rainbow Bridge crossing on a clear day — looking out from the front window as the bay opens up on both sides — is one of Tokyo’s finest transport experiences. Ride the full route from Shimbashi to Toyosu, and the story of the waterfront sub-centre unfolds station by station.

Related: The Tokyo Towers / The Toyosu Tower

Staying near Odaiba, Ariake, or Toyosu? Rakuten Travel lists hotels throughout the waterfront district.