When is the platform door installation expected to be completed at all Tokyo Metro stations?

The installation will be completed on Saturday, March 28, 2026, when service begins at Baraki‑Nakayama Station on the Tozai Line, covering all nine Tokyo Metro lines and 180 stations.

Which specific station and line will commence service on March 28, 2026, marking the final platform door installation?

Baraki‑Nakayama Station on the Tozai Line will commence service on Saturday, March 28, 2026, completing the platform door rollout.

Who is the President of Tokyo Metro Co., Ltd., and where is its head office located?

Akihiro Kosaka serves as President of Tokyo Metro Co., Ltd., whose head office is in Taito‑ku, Tokyo.

When did Tokyo Metro first introduce platform doors, on which line, and between which stations?

Tokyo Metro first installed platform doors in November 1991 on the Namboku Line, between Komagome and Akabane‑Iwabuchi stations.

What reinforcement work has Tokyo Metro performed to support platform doors, and why is it necessary?

Tokyo Metro reinforced platform floors and adjacent structures extending toward the tracks to withstand the weight of the new platform doors.

AI News NQ Analysis

Platform Door Installation to be Completed at All 180 Tokyo Metro Stations!

NQ Score 50/100

AI Summary (NQ-processed)

Platform door installation at all 180 Tokyo Metro stations will be completed by March 2026.

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Frequently Asked Questions

Q: When is the platform door installation expected to be completed at all Tokyo Metro stations?: A: The installation will be completed on Saturday, March 28, 2026, when service begins at Baraki‑Nakayama Station on the Tozai Line, covering all nine Tokyo Metro lines and 180 stations.
Q: Which specific station and line will commence service on March 28, 2026, marking the final platform door installation?: A: Baraki‑Nakayama Station on the Tozai Line will commence service on Saturday, March 28, 2026, completing the platform door rollout.
Q: Who is the President of Tokyo Metro Co., Ltd., and where is its head office located?: A: Akihiro Kosaka serves as President of Tokyo Metro Co., Ltd., whose head office is in Taito‑ku, Tokyo.
Q: When did Tokyo Metro first introduce platform doors, on which line, and between which stations?: A: Tokyo Metro first installed platform doors in November 1991 on the Namboku Line, between Komagome and Akabane‑Iwabuchi stations.
Q: What reinforcement work has Tokyo Metro performed to support platform doors, and why is it necessary?: A: Tokyo Metro reinforced platform floors and adjacent structures extending toward the tracks to withstand the weight of the new platform doors.