HS2 high-speed rail project is "unachievable"
According to an official watchdog
The HS2 rail line has been given an "unachievable" rating by an official watchdog.
It has been given a "red" warning for its first two phases - from London to Birmingham then onto Crewe - by the Infrastructure and Projects Authority.
The project aims to create high-speed rail links between London and central and northern England, but has faced major delays and criticism.
The scheme's been delayed, and partly scaled back, because of soaring costs - but the Department for Transport says it remains committed to its construction.
The London to Birmingham leg of HS2 was due to open in 2026, but is now expected between 2029 and 2033.