Virginia is set to become the first state in the country to require some reckless drivers to put devices on their cars that make it impossible to drive too fast.
D.C. passed similar legislation last year. Several other states, including Maryland, are considering joining them. It’s an embrace of a technological solution to a national problem: Speeding contributes to more than 10,000 deaths a year.
Under the Virginia legislation, a judge can decide to order drivers to install the speed limiters in their vehicles in lieu of taking away their driving privileges or sending them to jail. It takes effect in July 2026.
Del. Patrick A. Hope (D-Arlington) said various advocacy groups, including Mothers Against Drunk Driving and the National Safety Council, gave him the idea. He drove a car outfitted with the technology and was impressed. “It was easy to use, and once you’re engaged it’s impossible to go over the speed limit,” he said. “It will make our streets safer.”
Honestly, the 85 percentile rule, when actually used, is about the same as RNG, but with a bias for higher. Iforget where I saw it, but from what I remember seeing even the 85% rule gets deemed as too resource intensive so a speed limit from a “similar” (for some random definition of similar) road’s speed limit is used.
I feel like it was something in the vein of a Strongtowns or Climate Town video.
Edit: Which now that I think about it, I’m reasonably sure the video also referenced the MUTCD.