TCAT has a vision of vibrant cities with clean air, a healthy population, and a transportation system that prioritizes walking and cycling. Our work advances knowledge and evidence to build support for safe and inclusive streets for walking and cycling. We believe that active transportation plays a critical role in creating environmentally and economically sustainable cities. The Centre for Active Transportation (TCAT) was formed in 2006 to give a unified voice to the many groups working for a better cycling and pedestrian environment in Toronto. In 2008, TCAT became a project of Clean Air Partnership (CAP), and now guides the active transportation programming at CAP.