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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...

NTCIP 1201 Global Object Definitions
This document defines those pieces of data that are likely to be used in multiple device types such as actuated signal controllers and dynamic message signs. Examples of this data include time, report generation, scheduling concepts, etc. (Formerly TS 3.4)
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Information about this standard and other NTICP standards is available on the NTCIP documents and status page.

Current Published Version: Version 3, Published in Mar 2011

Previous Development Activity: Version 2: Published (Oct 2005); Version 1: Published (Oct 1996); Amendment 1 to Version 1: Published (Dec 2001)

SDO(s):  AASHTO/ITE/NEMA
National ITS Architecture