An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Editorial Category: News
Carousel Image:
Carousel Text:
Rail grade crossing safety gets a major boost with AI.
Carousel Link: Using AI-Powered Camera Technology to Improve Grade Crossing Safety