Pennsylvania Department of Transportation

Northeastern Regional

ITS Architecture

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Northeastern Region

 

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Regional Subsystem Interconnect Diagram

 

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Full Architecture Document

 

National ITS Architecture

 

 

Railroad Offices

Centralized and local operations and management location for railroads operating within the Region.  Some offices are located within the Region, whereas others are remote and located elsewhere.  Include systems deployed for railroad operations and management within the Region, such as grade crossing warning devices, wayside and in-cab signal systems, yard/terminal facilities, and maintenance facilities.

Railroad Offices Element Architecture (20KB PDF)*

Flow definitions - General definitions of the architecture flows used in the document

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Site last updated: September 6, 2006