I’ve cruised before and somehow never realized the escalators on Icon of the Seas use green and red
I’ve cruised before and somehow never realized the escalators on Icon of the Seas use green and red lights to guide traffic. 🚢 Little details like this make moving thousands of people look effortless. Did you already know this… or is this your first time noticing it too? 👇 #IconoftheSeas #RoyalCaribbean #CruiseLife #CruiseTips #TravelSmart