stylistic:style_transfer, information:highlighting
Public transit

Calgary Transit provides public transportation services throughout the city with regular bus service, bus rapid transit (BRT), and light rail transit (LRT). Calgary's light rail system, known as the CTrain, was one of the first such systems in North America (behind Edmonton LRT). It currently consists of two lines (Red Line and Blue Line), with 44 stations and 58.2 km (36.2 mi) of track. Most of the CTrain runs on both dedicated tracks with partial grade separation across suburban areas, and a street-level section across downtown. The CTrain is one of the continent's busiest, carrying 270,000 passengers per weekday and approximately half of Calgary downtown workers take the transit to work. The CTrain is also North America's first and only rapid transit system to run on 100% renewable, wind-generated energy. In early 2020, city council approved construction of the Green Line, the third light rail line in the city's rapid transit network. It will be the first rail line in Calgary to operate low-floor trains and is the largest public works project in the history of Calgary, about three-and-a-half times bigger than the second-largest project.