#Siemens Pendulum Seat swings out of the way when trains need more standing room
“#Siemens Pendulum Seat swings out of the way when trains need more standing room” Trains are designed to sit commuters comfortably, or at least in theory. In many cases, however, it might be more efficient to have everyone just stand, and this concept makes it possible for the same train to do both. As the…