Signs are a great way to remind everyone about safety. Use a "shipping & receiving drivers chock your wheels" sign. Make sure that your truckers are the safest on the road.
• Everyone knows that safety and happiness go hand in hand - a sign helps you stop accidents before they start.
• A sign makes it clear that you are invested not only in the machines you use, but the people who operate them.
• A sign is the best way to keep your policy posted so that there can be no debate about what is allowed.