Skip to content
Office of the Assistant Secretary for Research and Technology
ITS Joint Program Office

ITS Standards

Skip to content


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...

ATC 5301
Advanced Transportation Controller (ATC) Cabinet Version 02

Functional physical design requirements for an advanced transportation controller (ATC) cabinet that supports the deployment of multiple ITS functions in a single cabinet.
view factsheet
For more information on how to obtain standards: Phone: N/A
Jointly approved and published ATC standards are available for free download. More information is available at:

Current Published Version: Version 2, Published in Mar 2019

Previous Development Activity: Version 1: Published (May 2003); Amendment 1 to Version 1: Published (Nov 2006)