“Life is like an escalator. Some goes up and some goes down, but some are just simple out of order.” 😈 – PJ Ong
Escalators comes from the Latin word -“Scala”- which means STEPS and combined with the word – “elevator.”. According to OTIS, “The escalator has become an integral part of the urban landscape.”. Visit any large department store, metro station, shopping malls, airport or stadiums anywhere in the world and you are sure to find escalators carrying people quickly and safely to their destination.