Here's a really useful tip for travelling by train in Switzerland. Don't book first class. Buy a standard ticket — but don't go to your seat. Walk straight to the restaurant car.
If you're lucky, and you usually are, a white tablecloth table awaits you with a waiter. Sit down, open your laptop, order a coffee, and stay there for the whole trip. What you spend on food and drink will probably come to around the same price as a first class ticket — but this is legitimately nicer. Proper coffee, wine if you want it, a table to yourself with the Alps or the forest going past the window.
"Share a bottle of wine with a friend or a stranger. Watch Switzerland go by. Nobody seems to know this is an option, which is why the car is usually half empty and completely calm."
Play a game. Watch a movie on your laptop. Have a long lunch. The restaurant car is one of the great underused pleasures of Swiss train travel — a proper dining room moving through one of the most beautiful countries in the world at 200km/h, and almost entirely to yourself.
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