Tube Lines unhappy at cost review verdict

摘要

With Transport for London (TfL) being happy but Tube Lines left unhappy with the initial ruling by the PPP Arbiter on anticipated costs under the periodic review, the metro infrastructure company said last month it will 'robustly' argue for more than the approx. ￡4.4bn (US$7.1 bn) proposed for the next 7.5 years period.