Plus, a broken elevator is useless, while a broken escalator is — for most failures — just stairs. The story of the escalator begins in the mid-19th century. In 1859, Nathan Ames, a patent ...

Escalators are mesmerizing to watch – there’s something magical about the stairs unfolding at the bottom and folding up at the top. But they’re very hard to model. [Luke Towan] has done it ...

Arrow Lift has 12 showrooms across five states and provides free in-home consultations. Arrow Lift specializes in custom stair lifts and elevators for homes and businesses. The company offers a ...