Metrolinx spent $504M on now-useless signalling upgrades

A newly published report from Metrolinx documents over $500 million in written-off expenses linked to plans to expand GO train services. CBC's Lane Harrison has more on where these costs came from, and what critics are saying about them. #metrolinx #news #toronto #money #transit Subscribe to CBC Toronto:    / @cbctoronto   More from CBC Toronto | https://www.cbc.ca/toronto