Railpass arranges seats and a window frame in the browser, presenting YouTube footage recorded on real trains as the view outside. Its accessible introduction lists routes in Japan, Switzerland and France as well as Korean KTX footage, random route switching and weather effects. It also describes sound controls and a window blind. Text extraction from the site did not allow direct interaction, but a separate introduction confirmed the use of real footage and weather effects. This is a viewing experience, not a train-driving simulator or live tracking service.