Here is another link: "In the Canadian capital, Ottawa, we removed the old Lees Avenue bridge and replaced it with a new 87.5-meter prefabricated bridge weighin

Here is another link: "In the Canadian capital, Ottawa, we removed the old Lees Avenue bridge and replaced it with a new 87.5-meter prefabricated bridge weighing over 2,000 tons. Through careful planning and with three months preparation time, the bridge replacement was completed in one, safe overnight operation" https://www.mammoet.com/heavy-transport/ https://www.mammoet.com/heavy-transport/