●Japan Trip Navigator https://www.japan-trip-navigator.com/en/ ●Hyperdia (time schedule of Japan rail) http://www.hyperdia.com/ ●Japan Transit planner (time schedule of Japan rail) https://world.jorudan.co.jp/mln/en/ ●Japan National Tourisum Organaization https://www.jnto.go.jp/ ●Japan Tourist Information Center https://www.tourist-information-center.jp/en/ ●Japan Weather Forecast for travelers https://www.jnto.go.jp/weather/eng/index.php