If you’ve traveled by plane you’ve probably seen those beautiful lines on the lines, signs, and lights actually mean" The runway markings are actually the guidance to the pilots where to land the airplane. But their colors and all signs on the ground are meaning something that the pilots knows and that is their most important book -entire lexicon of lines and indicators.  Also, the colors are very important and the numbers on the concrete too. The FAA (Federal Aviation Administration) assigns standards for the needed paint and signs and also for the lighting. The gallery of image will show you visually what does some of them mean actually. Check it out!

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