This Traffic Signal Wire from Advanced Digital Cable is specifically designed to meet IMSA 20-1 standards, ensuring reliable performance in traffic signal applications. With a robust 14 AWG construction featuring three solid conductors, this cable provides excellent conductivity and durability for outdoor use. Spooling conveniently onto a 1000-foot reel, it allows for flexible application over larger distances, making it an ideal choice for any roadwork or traffic signal installation. Whether you are a contractor or a DIY enthusiast, this cable is a trustworthy solution for managing traffic control systems effectively.