Subway is a fast food restaurant that offers a variety of sandwiches and salads. The chain's concept is based on customers being able to build their own meals by choosing from a variety of ingredients and toppings. This allows for customization to suit individual preferences and dietary needs.
The restaurant chain has a focus on health-conscious options, making it popular with customers looking for healthier options. With a wide range of breads, vegetables, proteins, and sauces, diners can put together meals that suit their tastes and nutritional requirements. Subway is known for its casual atmosphere and quick service, making it a convenient choice for both lunch and dinner.