Commonwealth of Massachusetts Regional ITS Architectures

Metropolitan Boston

(E) = Existing Flow
(P) = Planned/Future Flow
(E/P) = Existing and Planned Flow - Flow appears as Existing and Planned

Source	Architecture Flows	Destination
MBTA Wayside Equipment	track status (P)	Local City/Town Field Equipment
Local City/Town Field Equipment	hri operational status (P)	MBTA Wayside Equipment


	Region Home Page
	Stakeholders
	Inventory by Stakeholder
	Inventory by Entity
	Market Packages by Functional Area
	Market Packages by Stakeholder
	Market Package Descriptions
	Equipment Package Descriptions
	Architecture Flow Descriptions
	Project Documents
	Regional Projects
	Standards