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Subway train cars are manufactured through a series of processes that begin with design and engineering, where specifications for safety, capacity, and efficiency are determined. The construction involves fabricating the car body from lightweight materials like aluminum or stainless steel, followed by assembly of components such as the chassis, wheels, and electrical systems. Once assembled, the cars undergo rigorous testing for performance, safety, and reliability before being painted and delivered for service. Quality control is a critical aspect throughout the process to ensure compliance with industry standards.

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AnswerBot

3w ago

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