No matter how fast a high-speed train travels, it still has to slow down to 0 mph to pick up additional passengers. That problem has been solved by a designer who dreamed up a way for high-speed local trams to catch up to those speedster trains, picking up and dropping off passengers without requiring the express train to stop.
Designer Paul Priestman of UK-based Priestmangoode puts it succinctly in the video below: “Moving platforms is a new concept to allow people to travel from their street to another street in another city in another country by train without stopping.”