Northwest Regional

ITS Architecture

Definitions and Acronyms

Regional Subsystem Interconnect Diagram

Click on the subsystem category (in the white boxes) for a listing of the category's elements.

Or select from the list below:

Travelers

• Remote Traveler Support

• Personal Information Access

Centers

• Traffic Management

• Emergency Management

• Commercial Vehicle Administration

• Maintenance and Construction Management

• Information Service Provider

• Transit Management

• Fleet and Freight Management

• Archived Data Management

Vehicles

• Vehicle

• Transit Vehicle

• Commercial Vehicle

• Emergency Vehicle

• Maintenance and Construction Vehicle

Roadside

• Roadway

• Commercial Vehicle Check

Site last updated: September 6, 2006