If you need barriers for international airport traffic control then you have come to the right place. Concord Service, Inc. has barriers for international airport traffic control that are visually appealing, durable, rust free and portable and easy-to-handle. It is made of a high density polyethylene that it is reliable and designed to last for years. The standard color choices of traffic control fencing are yellow and white but custom colors are available. The legs are detachable so that if they are damaged by people or road or air vehicles, instead of having to dispose of the entire barrier system, simply replace the legs and it is as good as new!