FACT CHECK: The 15-minute service to Aurora is in phase one and is going ahead. We know that. Last August there was an announcement from Metrolinx saying they intend to take the service up to Bradford but there is no timeline and no details on how they can deliver a 15 minute service which may require complex and expensive grade separations. Metrolinx hopes to avoid that by using sophisticated signalling allowing the barriers at the level crossings to stay down for relatively short periods. The trains will be electric with rapid acceleration and they will be shorter.