These restaurants provided service 24 hours a day. They can be found throughout the Capital Wasteland, including the grisly diner, behind the entrance to Metro Central, and across from the Jury Street Metro station.
- Canterbury Commons
- North of Metro Central station.
- East from F. Scott Key Trail & Campground.
- South from VAPL-66 power station.
- Jury Street Metro station
- North of the Nuka-Cola plant and west of the Red Racer factory.
- The one north of the Nuka-Cola plant and west of the Red Racer factory has the only guaranteed flour in the game.
- Many of these contain various booby traps, and there are usually hostile creatures nearby.
- A diner near Jury Street Metro station is involved in the quest Jiggs' Loot.
- There is a U.S. Army: 30 Handy Flamethrower Recipes magazine at the diner north of the Nuka-Cola plant.