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ITS Joint Program Office

ITS Standards

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ITS Standards have been developed for many of the architecture flows in the National ITS Architecture. Click on the standard(s) to view the architecture flows and their communication requirements. More...

IEEE 1570-2002   Standard for the Interface Between the Rail Subsystem and the Highway Subsystem at a Highway Rail Intersection
This standard defines the logical and physical interfaces, and the performance attributes for the interface between the rail subsystem and the highway subsystem at a highway rail intersection.
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For more information on how to obtain standards: Phone: 800-701-IEEE (4333)

Current Published Version: Version 1, Published in Oct 2002

National ITS Architecture