What's New in ARC-IT

What's New in ARC-IT Version 8.1

ARC-IT Version 8.1 is a major release of the National ITS Architecture that fully defines and upgrades the four architecture views that were initially defined in ARC-IT 8.0. ARC-IT merges, unifies, and enhances Version 7.1 of the National ITS Architecture and CVRIA Version 2.2. The most significant enhancements for 8.1 are:

If the term "ARC-IT" is new to you or it has been a few years since you've visited the National ITS Architecture, you may find this comparison of ARC-IT with previous versions of the National ITS Architecture and the Connected Vehicle Reference Implementation Architecture (CVRIA) helpful.