Springfield Line may refer to:

• New Haven-Springfield Line, an intercity rail line in Connecticut and Massachusetts
• Springfield Avenue Line (Newark), a former streetcar route in New Jersey
• Springfield Route, a never-built Washington Metrorail line to Backlick Road, branching off the Blue Line at Van Dorn Street
• Springfield railway line, Brisbane, a suburban railway line in Queensland, Australia

This disambiguation page lists articles associated with the title Springfield Line.
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