Chameleon road markings appear near Brest, changing color in cold weather

Near Brest, a 'chameleon' road marking that changes color with temperature has appeared. On the R16 highway near the village of Tyukhinichi, a white snowflake is being tested: it turns pink when temperatures drop below +4°C, warning drivers of possible black ice. This technology is being trialed in Belarus for the first time. If the test is successful, such markings may be used on other highways.