In June 2017 the US DOT released the Architecture Reference for Cooperative and Intelligent Transportation (ARC-IT). ARC-IT is a major upgrade to the National ITS Architecture that covers all of the scope and content from both Connected Vehicle Reference ITS Architecture (CVRIA) Version 2.2 and the National ITS Architecture Version 7.1. ARC-IT provides a unifying framework that covers all of ITS, including all of the Connected Vehicle applications. Visit the ARC-IT website at www.arc-it.net for more informa
The Systems Engineering Tool for Intelligent Transportation (SET-IT) Version 8.0.46 is available as a download from the Tools page of the ARC-IT website. In addition to supporting all of the ARC-IT content, this version includes numerous fixes to improve the user experience. See the Tools page and Readme file for more details.
SET-IT 2.2.35 that was based on CVRIA 2.2 is no longer available as a download but may still be used for documenting and supporting existing connected vehicle projects.