Precast concrete Al aSakan barriers, commonly known as Jersey barriers, are reinforced concrete safety barriers designed to control traffic, separate road lanes, and enhance safety on highways, construction zones, and infrastructure projects. Manufactured using high-strength concrete and steel reinforcement, these barriers provide excellent durability and impact resistance. Their specially designed shape helps redirect vehicles during collisions, reducing accident severity and improving road safety. Precast Al-Sakan barriers are produced in controlled factory conditions to ensure consistent quality and dimensional accuracy, allowing for fast installation and easy relocation when required. They are widely used for road median separation, temporary traffic management, construction site protection, and security perimeters.