Smart Intersections: Utah's Next Technology Revolution
Smart intersections may soon become a reality, transforming your daily commute. In a move that seems straight out of a movie like “The Italian Job,” Utah has been selected as one of three states by the U.S. Department of Transportation’s Federal Highway Administration to deploy cutting-edge vehicle-to-everything (V2X) technology.
What is V2X Technology?
With an investment of $20 million in federal grants, the Utah Department of Transportation (UDOT) will upgrade intersections using sensors that send critical information to approaching vehicles. This technology can inform cars of weather impacts, crashes, and even pedestrians, offering drivers enough time to adjust before encountering any obstacles.
Faster Commutes and Safer Roads
The primary beneficiaries of this technology are Salt Lake City transit riders. Imagine commuting on a bus, where signals turn green to prioritize your journey. Jay Fox, Executive Director of the Utah Transit Authority (UTA), noted that 87 UTA buses already utilize this technology, granting buses a few extra seconds at green lights. The goal is to equip the entire UTA fleet with V2X technology within the next five years.
How It Works
UDOT snowplows are also part of this initiative. These plows will use V2X technology to clear roads quicker and alert drivers about active plow zones. Carlos Braceras, UDOT Executive Director, believes this technology will revolutionize driving safety, comparing its impact to the introduction of seat belts and airbags.
A Future of Connected Driving
Federal Highway Administrator Shailen Bhatt stated that the plan to deploy V2X technology is part of a larger strategy. Bhatt emphasized that car manufacturers need to adopt this technology on a large scale to ensure full connectivity.
Utah has already set a precedent with the nation’s first “connected” vehicle corridor along Redwood Road, where UTA buses communicate with traffic signals through special radios. Currently, about 20% of Salt Lake City traffic signals are equipped with V2X technology, and this figure is expected to rise to 25% in the coming months.
A Step Towards Safer Driving
Salt Lake City Mayor Erin Mendenhall highlighted the advantages of this technology. Drawing parallels with wearable tech like smartwatches, Mendenhall imagined a future where roads, bridges, and vehicles inform drivers of imminent dangers. This initiative places Utah at the forefront of transportation innovation.
In summary, smart intersections are the next big step for Utah, promoting faster commutes and safer roads. With significant federal backing and local commitment, the Beehive State is pioneering the vehicle-to-everything revolution.
