How are Runway Controllers typically designed?

Runway Controllers are typically designed with a red and white chequered pattern to enhance their visibility and distinguish them as significant operational elements within the airfield environment. This distinctive color scheme serves to alert pilots and ground personnel to the presence of the runway controllers, ensuring safety during operations. The contrasting red and white colors are easily recognizable and can be spotted from a distance, which is crucial for maintaining clear communication and preventing accidents on the airfield.

Other designs, such as a plain white design or bright yellow, may not provide the same level of visibility or differentiation needed in a busy airfield situation, where clarity is paramount.