NHTSA proposes cyan lights to identify active autonomous vehicles

What's Happening

• The National Highway Traffic Safety Administration proposed changes to federal safety standards that introduce cyan-colored marker lamps for autonomous vehicles, according to The Verge.
• The proposed rule makes the cyan lights optional but establishes federal standards for their color, brightness, and location to ensure uniformity across manufacturers.
• The agency plans to eliminate requirements for physical hazard switches, manual beam shifters, and turn levers inside vehicles built without human drivers.

Why It Matters

Automakers and robotaxi operators lack a unified way to signal to pedestrians and law enforcement that a computer is driving. Standardizing a specific color prevents a mix of custom signals on public roads. The broader regulatory updates clear administrative hurdles for companies building vehicles without traditional steering wheels or pedals.