Línea rojaTransporte públicoUnited Arab Emirates
UAE: cross the road only at pedestrian crossings
- Cross at designated pedestrian crossings and watch for traffic
Illegal; you can be fined or even jailed. Even at zebra crossings, cars often don't stop.
Verificado el 19 oct 2026Fuente: GOV.UK: United Arab Emirates travel advice
Línea rojaTransporte públicoUnited Kingdom
London Underground: tap in and tap out
- Tap your Oyster card or bank card on the yellow reader both on entry and exit, even if the gates are open
- At interchange stations with mid-route readers, tap as instructed
- Tapping in but not out, or not tapping before boarding
If you miss a tap you are charged the maximum fare; if an inspector finds you travelling without tapping, you may be fined or prosecuted.
Sin verificarFuente: Wikipedia: Oyster card
Línea rojaTransporte públicoItaly
Italy: validate your ticket before boarding
- Validate your ticket in the machine before using public transport
- Travelling with an unvalidated ticket
Inspectors will fine you on the spot.
Verificado el 19 oct 2026Fuente: GOV.UK: Italy travel advice
TabúTransporte públicoNetherlands
Netherlands: cycle paths are not footpaths
- Before crossing, look for bicycles and e-bikes first — they have priority over cars
- Use pedestrian crossings
- Standing or walking on a cycle path
Traffic on cycle paths is fast; crossing outside a pedestrian crossing can bring a fine.
Verificado el 19 oct 2026Fuente: GOV.UK: Netherlands travel advice
TabúTransporte públicoJapan
No phone calls on trains and the shinkansen; queue to board
- Put your phone on silent; on the shinkansen, take calls in the area between carriages
- Queue at the marked spots on either side of the train door, and let people off before you get on
- Give priority seats to older people, pregnant women and passengers with limited mobility
- Talking on the phone or playing sound aloud in the train
Not illegal, but you will get looks and a reminder from the conductor.
Verificado el 19 oct 2026Fuente: JNTO: Japanese etiquette
Buenos modalesTransporte públicoUnited Kingdom
London Underground escalators: stand on the right
- Stand on the right on Underground escalators and leave the left for people in a hurry
- Standing still side by side on the left of the escalator
There is no penalty, but you block people behind you. The habit dates back to 1921, when Underground announcements first told passengers to 'stand on the right'.
Sin verificarFuente: Wikipedia: London Underground