The major interchanges are small cities in themselves.
Tip: Note your exit number, not just the station — some have over 200 exits and surfacing at the wrong one means a long walk.
Booking apps in Japan
Agreeing the fare in an app before you travel removes the argument at the end of the
journey, which is where most transport scams happen. Links go to each app's official page —
lookalike apps are themselves a scam.
In Japan this hails licensed taxis rather than private cars.
Coverage: Tokyo, Osaka, Kyoto, Fukuoka and others.
Why it helps: Fare is agreed in the app before the trip, and the route is recorded — which removes the refused meter, the tampered meter and the fixed 'foreigner price' in one move.