Every city eventually gives you a ritual. In Paris, ours is upstairs.

We come up from the concourse of the Gare de Lyon with the whole noise of travel around us — suitcases, departure boards, trains loading for Provence and the Riviera — and then we push through the doors of Le Train Bleu and the station falls away. What replaces it is a dining room from another century: gold leaf everywhere, ceilings painted with the landscapes of the old Paris-Lyon-Méditerranée line, long leather banquettes worn soft by a hundred years of travelers, white linen as far as the eye can see. We have eaten here often enough to know the room by heart, and we still look up at those ceilings like first-timers. Everybody does. That’s the point of the place.

The room was built for the 1900 Exposition Universelle and opened in 1901 as the station’s grand buffet; it took the name Le Train Bleu in 1963, for the blue express that carried Paris down to the sea, and it has been a protected monument since 1972. Chanel ate here, Cocteau, Dalí, Bardot. But we don’t come for the history. We come because this is one of the last great rooms of tableside service, and because the performance is the dinner: the trolley rolling up, the roast revealed, the carving done right in front of you while the room hums around your table.

Our order has never once changed, and at this point we’ve stopped pretending it might. The roast leg of lamb, carved from the trolley — crisp at the edges, rosy in the middle — with the gratin dauphinois beside it, the one the kitchen makes under chef Michel Rostang’s guidance with no cheese and no eggs, a small miracle of potato and cream. We have told ourselves we should branch out — the Bresse poultry, the tartare they prepare at the table, something flambéed for the drama of it. Then the trolley goes past someone else’s table and the argument ends. Lamb it is. And the rum baba to finish, the house icon, soaked and shining, with the cream — we order it even when we swear we’re too full, which is every time.

Because we are sommeliers before we are anything else, we drink the line: the old PLM route ran Paris–Lyon–Marseille, south through Burgundy and the Rhône, and a Rhône red next to that lamb is the whole journey in a glass — taken sitting still.

Then it’s back down the stairs to the trains, or out into the 12th arrondissement, carrying the pleasant certainty that some rooms never let you down. It serves lunch from 11:15 to 2:30 and dinner from 7:00 to 10:30 every day — book ahead, because five hundred people a day have the same idea — and it never once disappoints. When we visit Paris, Le Train Bleu is a must. It is simply where Paris begins for us.

Le Train Bleu, Gare de Lyon, Place Louis-Armand, Paris 12e. Reservations: [email protected] · +33 1 43 43 09 06 · le-train-bleu.com