London Underground’s new Piccadilly Line trains delayed until 2026

By 2025-06-20T13:55:00

London Underground Piccadilly Line Siemens Mobility train on test at Wildenrath (Photo Tony Miles) (3)

UK: The air-conditioned trains which Siemens Mobility is supplying for London Underground’s Piccadilly Line are now expected to enter service from the second half of 2026, Transport for London has confirmed.

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