New trains for the Piccadilly line have been undergoing testing on tracks and in a climate chamber in Austria and Germany.

Transport for London (TfL) has announced partial closures of the Piccadilly line to allow preparation work for the line's new ...

Transport for London (TfL) has laid out an extensive itinerary of planned part-closures across the Piccadilly line over ...

The new fleet will replace trains dating back to the early 1970s and will boast walk‑through carriages, CCTV and air conditioning The rollout of new Piccadilly line trains has been delayed for a ...

Tube passengers could have to wait another year for the already delayed launch of a new fleet of Piccadilly line trains. The first of the 94 new trains – the first deep-level trains on the London ...

Piccadilly line faces summer-long closures to test new £3.4 billion fleet of trains - see full list of dates - The partial ...