There are two types of limited express trains: intercity and commuter. The former type of limited express trains generally use long-distance coaches, equipped better than other ordinary express trains, including reserved seating, dining cars or food and beverage carts, and "green cars" (first class cars). The latter type of limited express train usually incurs no surcharge, but seating is usually first-come, first-served, since this type of train uses commuter train coaches. Both types of trains travel faster and stop at fewer stations.