Railcar

A railcar comprising:

• a driver's cab including a first driver's cab device unit and a second driver's cab device unit, the first driver's cab device unit and the second driver's cab device unit forming at least two railcar-width-direction portions of the driver's cab, the first driver's cab device unit and the second driver's cab device unit being modular;
• the first driver's cab device unit including:
• a plurality of first driver's cab devices disposed in a plurality of areas in the first driver's cab device unit,
• a first driver's cab device wire that connects the first driver's cab devices located in the different areas to one another, and
• a first driver's cab floor surface plate, a first driver's cab side plate, a first driver's cab back plate, and a first driver's cab ceiling plate forming an outer body of the first driver's cab device unit;
• and
• the plurality of first driver's cab devices, the first driver's cab device wire, the first driver's cab floor surface plate, the first driver's cab side plate, the first driver's cab back plate, and the first driver's cab ceiling plate are integrated to form a box shape.