The Canadian government, spearheaded by Trade Minister Dominic LeBlanc, aims to start construction on a high-speed rail line between Toronto and Quebec City within four years. This line, known as the Alto, is part of a major projects initiative and is expected to transport passengers rapidly across 1,000 kilometers. The project, still in the design and regulatory phase, has an estimated cost of $60 billion to $90 billion and will significantly impact Canada's densely populated corridor. While the design contract has been awarded, it's not clear when the rail line will be operational.