Transurban (ASX:TCL) is a company that owns, operates, and develops toll roads and tunnels in Australia and North America. It is one of the world's largest toll road operators. The company builds and operates toll roads in Melbourne, Sydney and Brisbane, as well as in Greater Washington, United States and Montreal, Canada. Transurban's operations are focused on developing, operating, and maintaining toll roads. The company also provides a range of other services, such as traffic management, travel information, and congestion pricing.