wisconsin department of transportation Unveils Self-Healing Roads That Patch Potholes While You Sleep
MADISON, WI — In a move that could redefine winter driving forever, the Wisconsin Department of Transportation announced a pilot program for self-healing asphalt that uses embedded bacteria to automatically seal cracks and potholes within hours of formation. The revolutionary "Bio-Pave" technology, set to launch on a 20-mile stretch of I-94 by 2027, reacts to moisture and temperature changes, essentially regenerating the road surface overnight. Officials claim the first-of-its-kind infrastructure will slash annual road repair costs by 60% while eliminating the dreaded "pothole season." Critics warn of untested long-term durability, but the WisDOT says early lab tests show the roads could last 30 years without patching. "We’re telling drivers: your car’s suspension is about to get a decade-long vacation," joked a department spokesperson. The tech could go national by 2030 if trials succeed.