Eating and drinking on Japanese trainsYou should eat on trains only when taking a long-distance train, such as the Shinkansen. These types of trains have a tray and cup holder at every seat, and snacks are sold from a vendor trolley. When taking this type of train, it is also acceptable to bring your own food.
Please arrive at your boarding point well in advance to ensure you do not miss your bus. Can I bring food and drinks onto the bus? Food and drinks are allowed on board.
You may bring your own food and beverages onboard for consumption at your seat or private Sleeping Car accommodations. However, you can only consume food and beverages purchased in Dining and Lounge Cars in those cars. Personal food and beverages are allowed in the upper level of Superliner Sightseer Lounges.
Stick with foods that have very little aroma or with aromas that aren't likely to offend. Anything excessively crunchy. An apple is usually ok, but we think eating a big bag of chips can get disruptive to other passengers.
All carry-on luggage must fit into the overhead rack or under your seat. Please note that some seats have heaters under them, which may cause that area to heat up considerably. In some cases, the check-in crew or the bus driver may ask you to put your carry-on luggage in the trunk.
Bringing Your Food AboardYou may bring your own food and beverages onboard for consumption at your seat or private Sleeping Car accommodations. However, you can only consume food and beverages purchased in Dining and Lounge Cars in those cars.
No pets or dangerous objects.No animals of any kind are allowed on the bus with the exception of guide dogs. Dangerous objects are anything that could cause an injury if mishandled. Other items, such as skateboards, are not allowed on the bus. These include any object that could be used as a weapon.
What things should we avoid while sitting in a bus? Stay seated unless you are holding on to a handrail. Keep hands, feet and items clear from closing doors. Keep your head and arms inside the bus window.
Bringing your own snacks can help you resist fast food or convenience store items when you're on a road trip. Healthy choices include string cheese, cheese sticks, fresh fruits, nuts and protein bars. Snacks keep you full, provide nutrients and stop you from skipping meals, preventing overeating later.
There are no restrictions about which sort of food you can bring on board, but please be considerate of other passengers and don't take strong-smelling food on board. On intercapital and daytime ski trains; each traveller can take 4 bottles or cans of beer, or 1 bottle of wine.
TFL has a document published named the “TFL Conditions of Carriage”, which explains the house rules — no drinking booze, no smoking, no flash photography, no hoverboards (yes that's on there) — but there is no mention of food at all. Food is legally allowed to be consumed on TFL services.