Several things caught my eye[1], but the moving sidewalk/footpath was a surprise to me: https://en.m.wikipedia.org/wiki/Moving_walkway https://en.m.wikipedia.or

Several things caught my eye[1], but the moving sidewalk/footpath was a surprise to me: https://en.m.wikipedia.org/wiki/Moving_walkway https://en.m.wikipedia.org/wiki/Moving_walkway [1] horse drawn fire brigade, difficulty of crossing the busy road, sitting high-up on a carriage (safety nightmare)