Architecture Scope

The scope of the Regional ITS Architecture can be described in terms of: 1) the size of the region and jurisdictions covered (geographic scope), 2) the planning or time horizon, and 3) the variety of transportation services that are covered. This scope is defined in the context of adjacent and overlapping Regional ITS Architectures.


This architecture includes statewide ITS initiatives in the state of Oregon led by the Oregon Department of Transportation and numerous partners such as other traffic management agencies, public transportation agencies, and emergency management agencies. Regional ITS initiatives are included in the regional architectures for the metropolitan areas of Portland, Salem-Keizer, Eugene-Springfield, Deschutes County, the Rogue Valley, and the Central Willamette Valley.

Time Frame


Geographic Scope

State of Oregon

Service Scope

* Regional Traffic Control 
* Transportation Operations Centers 
* Maintenance & Construction Operations 
* Road Weather Operations 
* Incident Management 
* Emergency Management 
* Traveler Information 
* Archived Data Management 
* Commercial Veh Ops 
* Public Transportation