Inspired by Hong Kong FIR (VHHK) FR24 Overlay.
This addon aims to label taxiways, runways and other visual markings on Flightradar24.
Add the code below as your bookmark/favorite URL.
javascript:(function(){$('body').append("<script src='//rawgit.com/mkyung/Flightradar24-airport-overlay/master/js/fr24-airport-overlay-data.js' />"); setTimeout(function(){$('body').append("<script src='//rawgit.com/mkyung/Flightradar24-airport-overlay/master/js/fr24-airport-overlay.js' id='fr24-airport-overlay' />")}, 100);})()
Call this bookmark while you are on Flightradar24 main page. It would take a few seconds to load airport diagrams (about 0.5MB each)
Do NOT use this addon for navigation or in a practical way. It is just for entertainment use. Some of the maps are not up-to-date and may contain errors.