The agency’s govt chair stated HS2’s prices had risen a lot over the previous decade due to poor price estimating, modifications to the challenge’s scope, some poor supply and the influence of inflation. He added that selections to delay elements of the challenge for cashflow causes, might find yourself that means they price extra, and that the Covid pandemic had added £500m to £600m. Sir Jonathan additionally stated HS2 trains will journey extra slowly than current Pendolino trains once they journey on typical tracks between Birmingham and Manchester, as a result of they can’t tilt on bends.
