Building the ITI

The intended audiences for this handbook are transportation managers, project managers, and their staff. Its purpose is to provide focused information about the National Intelligent Transportation Systems (ITS) Architecture to those implementing the Intelligent Transportation Infrastructure (ITI) in a metropolitan area. The handbook provides an introduction to what the architecture says about the ITI, and why a planner or implementor should be aware of the architecture. The discussion covers major architecture systems and information flows to provide a basic understanding of what information the architecture provides to implementors. Also included is information on what the ITI components are, what the architecture is, and the benefits of having and using the architecture to guide deployment.