A train station is a facility where trains stop to pick up and drop off passengers. It typically includes platforms for boarding and alighting, ticket counters for purchasing tickets, and waiting areas for travelers. Train stations can vary in size, from small rural stops to large urban hubs, and they often serve as important transportation links in a city's public transit system. In addition to passenger services, train stations may also provide amenities such as shops, restaurants, and restrooms. Many stations are equipped with electronic displays that show train schedules and updates. Some well-known train stations, like Grand Central Terminal in New York City, are famous for their architecture and historical significance.