politics'Proper cost estimate' for Dublin's Metrolink impossible before 2024Minister Michael McGrath said: 'When it comes to a major public investment programmes, you really don't have a proper cost estimate until you go to the market and you go to tender.'
news€9.5bn MetroLink will see trains running every three minutesOnce the MetroLink is in operation, there will be trains every three minutes during peak periods, with this potentially rising to every 90 seconds by 2060