Private company

GTS Rail Operations

British train operating company

GTS Rail Operations Limited is a British train operating company owned by Go-Ahead Group, Tokyo Metro and Sumitomo Corporation that commenced operating the Elizabeth line concession on 25 May 2025.2 From Wikipedia, CC BY-SA 4.0

Last updated Oct 19, 2026.

Overview

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GTS Rail Operations Limited is a British train operating company owned by Go-Ahead Group, Tokyo Metro and Sumitomo Corporation that commenced operating the Elizabeth line concession on 25 May 2025.2

Sources

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