Tata bp solar india manufactures solar road stud for sharp curved roads as solar aids for road safety. These solar road studs can be applied for busy traffic intersections; dangerous and sharp road bends; coastal areas, foggy weather, ghat sections; centre lines, airport guidance light, fly-overs; hilly areas and four-lane highways. Solar road stud for sharp curved roads have night-time benefits such as improving driver awareness and increase visibility, reduce risk of accidents. The solar studs can be used in areas like police department, forest department, iaai, ports and docks, municipalities/bdos/panchayats, farm houses, plantation estates, process plants, defence, bro, hill councils, large industrial complexes with underground parking, big housing complexes, hotels, hospitals, holiday resorts, shopping malls, etc.