The JR East Train Info app from the East Japan Railway Company is trying to give passengers a better experience.
The “Yamanote Line Train Net” functionality, which displays a wide range of useful information about one of the most well-known — and one of the busiest — train lines in the Japanese capital, which runs in a ring connecting most of Tokyo’s main centers.
This information is drawn from a variety of sources, and information about each train is provided, including its location on the network, plus its individual facilities such as which cars on older trains are equipped with space for people with disabilities, those with mobility restrictions, or people traveling with children in strollers.