Assembly committee launches investigation into Tube upgrade performance
The London Assembly Transport Committee today launches an investigation into how the Tube is performing, looking line by line at what the upgrade programme has delivered, compared to what it promised.
The Tube is now busier than ever in its history, but the timetable for the upgrade programme - which is has a target of a 30 per cent increase in overall capacity by 2020 - has slipped, particularly on the Jubilee, Northern and Piccadilly lines.