Railway coach

A railway coach is a passenger car designed for trains, providing seating and amenities for travelers. It is built as a modular unit that attaches to other coaches to form a complete train. Coaches come in various types, such as economy, sleeper, or luxury, featuring different seating arrangements, beds, or amenities. Internally, they include doors for entry, windows, lighting, and often climate control. Structural elements like steel frames ensure safety and stability. Overall, railway coaches are essential components that enable comfortable, efficient transportation of passengers over long distances by rail.