https://optsigns.com/active-vs-passive-why-you-need-traffic-cone-lights-reflective-tape/
Work Zone Needs Both Traffic Cone Lights And Reflective Tape
Mar 10, 2026 - Do flashing lights wash out reflective tape? Discover why combining active LED lights with reflective cones provides the ultimate work zone defense.
traffic cone lightswork zoneneedsreflectivetape