48″ x 48″ Road Work 1500 ft Sign provides clear, high-visibility advance warning to alert drivers that road work begins approximately 1500 feet ahead. Featuring bold lettering and reflective materials, it ensures excellent readability in both daytime and low-light conditions. Ideal for construction zones, highway maintenance, and traffic control setups, it helps improve driver awareness, reduce sudden braking, and promote safe, orderly traffic flow.