(podcast) 99% Invisible - From everyday lane switches to periodic construction detours, being able to modify lanes quickly, easily and safely with machines helps both drivers and road workers alike. Faster operations reduce time in transit and frustration for people in cars. And as that traffic is flying past, lane-modifying vehicles also help reduce risks for construction workers (who might

(podcast) 99% Invisible - From everyday lane switches to periodic construction detours, being able to modify lanes quickly, easily and safely with machines helps both drivers and road workers alike. Faster operations reduce time in transit and frustration for people in cars. And as that traffic is flying past, lane-modifying vehicles also help reduce risks for construction workers (who might