(BRT) system, called Transmetro. Mexico City, Mexico Mexico City has battled pollution for years. Many attempts have been made to orient citizens towards public transportation. Expansion of metro line, both subway and bus, have been instrumental. Following the example of Curtiba, many bus-lines were created on many of Mexico City's most important streets. The bus-line has taken two lanes from cars to be used only by the bus-line, increasing the flow for bus transit. The city has also made great attempts at increasing the number of bike lanes, including shutting down entire roads on certain days to be used only by bikers. Car regulations have also increased in the city. New regulations prevent old cars from driving in the city, other cars from driving on certain days. Electric cars are allowed to be driven everyday and have free parking. Decreasing the public space allocated to cars and increasing regulations have become a great annoyance among daily car users. The city hopes to push people to use more public transport. North America Canada Calgary, Alberta Calgary's Transit Oriented Development (TOD) has been evolving largely around stations along Calgary's Light Rail Transit (LRT) system, also known as the CTrain network. Although Calgary's CTrain system has been around since 1981, TOD activity has been fairly recent, with much of development taking place since 2010. Most of the transit oriented development has taken place along the LRT system's Red Line especially around stations of the northwest leg with areas around stations at Brentwood, Dalhousie, and Banff Trail having seen the most development. Brentwood Station for example, with multi-building developments such as University City, has seen almost 900 residential units built in the last eight years within the 600m radius of Brentwood station, as well as proposed developments that are in the works. On the south leg of the Red Line the massive Midtown Station proposal is a reversal from previous TOD builds where development is built around existing stations. In the case of Midtown Station, the proposal is along the CTrain line, but includes building a new station solely for the purpose of serving the development. For The City of Calgary, TOD's are an ongoing process, but the city has published policy guidelines and implementation strategies for Transit Oriented Development. Edmonton, Alberta Most of the suburban high rises were not along major rail lines like other cities until recently, when there has been incentive