Proven Facts: 🔸 In the 1920’s using dots proved adding graphics helps passengers judge speed     & direction resulting in a more natural step on and off the escalator. 🔸 A TÜV study on Ad Rail™ in 2003 proved that when touching the smooth coated surface, passengers felt it to be “clean”, of which encouraged the passengers to hold on more when riding the escalator. 🔸 Several major safety studies prove the reduction of trips and […]