Are we using escalators most efficiently by standing on the right and walking on the left? A study from 2016 found it's faster for all passengers to stand on both sides. Here & Now's Jeremy Hobson ...

Love them or hate them, traffic laws exist to keep people safe and to help vehicles flow smoothly. And while they aren’t legally enforceable, pedestrian traffic also tends to follow its own set of ...

To the average person, a stalled escalator looks like a flight of steel steps. But to Sound Transit, that’s an off-limits safety hazard. The regional agency compelled hundreds of light-rail riders to ...