The National Marker Company parking sign with the legend “SLOW” is often used to regulate the flow of traffic and helps to inform the road-users to proceed slowly. The traffic signage has a simple and clear message that lets the drivers know about when to slow down the vehicle. This traffic control sign is manufactured using premium material that boosts the durability and helps to survive extreme weather. The bold letters and contrasting colors makes the sign perfectly visible in poor lighting. The crystal clear Sign Muscle coating increases visibility and protects the text against fading, scratches, and other environmental damage.