A professional who installs and repairs railroad sleeping car equipment, such as plumbing, interior fixtures, windows, steps, and platforms. Respnsibilities include:

• Fabricates and installs cabinets and other wood fixtures, using carpentry tools.
• Replaces window glass, using handtools.
• Repairs damage to metal surfaces and parts, using arc or acetylene welding equipment.
• Removes mechanical equipment, such as compressors and generators from beneath car for bench repair by other workers.