Otis installed 117 heavy-duty escalators and 59 elevators at 18 stations along the new Taichung Mass Rapid Transit Green Line Elevator World recognized Otis' role in the Taichung MRT project with its 2022 Project of the Year Award in the Escalators, New Construction category TAIPEI, Feb. 16, 2022 /PRNewswire/ Otis Worldwide Corp. (NYSE:OTIS), has received the Project.