When you are indoors you can feel safer with the Footlume rug and France’s Eurovia is working on a way to let drivers know about icy conditions outside. Going through trials now, the temperature sensitive varnish turns pinkish when the road begins to freeze to less than 1º C and returns to its natural color when it melts. The paving company is hoping that its testing, including a 5 km stretch near Havre, will be successful enough to let us all share in its benefits soon.