Ueno–Tokyo Line

A JR East route brand opened on 14 March 2015, linking Ueno and Tokyo stations with approximately 3.8 kilometres of new track. It restored through-services between the Utsunomiya, Takasaki and Jōban lines in the north and the Tōkaidō Line in the south — a connection severed for some 43 years.

Forty-Three Years Apart, Then Together Again

On 14 March 2015, JR East opened the Ueno–Tokyo Line. The name refers not to a separate railway but to approximately 3.8 kilometres of new track laid between Ueno and Tokyo stations — a short gap on the map that had long divided the capital’s rail network in two.

For decades, Ueno Station had served as the northern terminus for lines from Tochigi, Gunma and Ibaraki, while Tokyo Station anchored the Tōkaidō Line to the south. The two were separate worlds. A traveller from Ōmiya heading for Yokohama had to change trains at either Ueno or Tokyo, and commuters on these routes lived with that transfer every working day. Reconnecting the two had been a standing ambition; the opening of the Ueno–Tokyo Line fulfilled it after roughly 43 years. Trains on the Utsunomiya, Takasaki and Jōban lines could now run through Tokyo Station and onto the Tōkaidō Line without a break.

Engineering Above the Shinkansen

The hardest part of the project was the Kanda area. Between Ueno and Tokyo, the new elevated tracks had to pass over existing Shinkansen lines — a complex operation carried out during the narrow windows between the last train of the night and the first of the morning. Steel girders were moved and positioned in stages over many months of night-time work.

JR East formalised the project around 2008, and construction continued for roughly seven years at a total cost of approximately ¥40 billion. When the line opened in 2015, the journey from Ōmiya to Tokyo shortened by about nine minutes, and congestion on the parallel Yamanote and Keihin-Tōhoku lines eased. A few kilometres of new track had redrawn the commuter map of Greater Tokyo.

Summary

The Ueno–Tokyo Line opened on 14 March 2015, threading approximately 3.8 kilometres of new elevated track between Ueno and Tokyo to restore a through connection — severed for around 43 years — between the northern lines and the Tōkaidō Line. The engineering challenge at Kanda, where new tracks were built above the Shinkansen, required years of night-time precision work and a total outlay of approximately ¥40 billion. Stand on the southbound platform at Ueno and look ahead: crossing the high bridges near Kanda, you ride over the seam that this line was built to close.

Related: Ueno Station / Tokyo Station Marunouchi Building

Looking for a hotel along the route? Rakuten Travel covers the full stretch from Ueno to Shinagawa.