By CBC News Ottawa, June 25, 2019
Ottawa's 13-stop, 12.5-kilometre Confederation Line has been under construction for more than six years and missed four deadlines.
More than 50 years ago, the City of Montreal managed to build a complex, 26-stop subway system — including a connection below the St. Lawrence River — in less than five years, on time and on budget.
So how was Montreal able to pull off a project twice the size, and do it in less time?
https://www.cbc.ca/news/canada/ottawa/ottawa-light-rail-montreal-metro-transit-1.5187623