Intelligent Transportation Systems (ITS) is a broad range of diverse technologies applied to transportation to make systems safer, more efficient, more reliable and more environmentally friendly, without necessarily having to physically alter existing infrastructure. The range of technologies involved includes sensor and control technologies, communications, and computer informatics and cuts across disciplines such as transportation, engineering, telecommunications, computer science, finance, electronic commerce and automobile manufacturing. ITS is an emerging global phenomenon benefiting public and private sectors alike. For example, ITS makes it possible to implement a number of government regulations and processes (e.g., customs and immigration clearance, transportation safety compliance, road/bridge toll collection) more economically, and to improve corporate productivity through time savings, reduced operating costs and energy consumption, and enhanced reliability and safety.

The annual world market for ITS is estimated to be $25 billion by 2001 and $90 billion by 2011. The projected Canadian share of the global market is estimated at $1.2 billion by 2001 and $4.7 billion by 2011. Canada has been a leading player in the ITS arena for many years and continues to develop its niche in this fast-growing industry. Some of the first ITS development occurred in Canada, including the world’s first computer-controlled traffic signal system in Toronto.

Over the years, many other ITS applications have been implemented and planned both for roads and transit by a multiplicity of public and private sector organizations. Some of the most recognized applications include the Highways 401 and Queen Elizabeth Way COMPASS Freeway Traffic Management Systems, the Highway 407 Electronic Toll Route, and the NATAP (North American Trade Automation Protoype) automated border crossing test projects.

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