The Corridor Identification and Development Corridor ID Program is a comprehensive intercity passenger rail planning and development program that will help guide intercity passenger rail development throughout the country and create a pipeline of intercity passenger rail projects ready for implementation

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Unlike previous Federal intercity passenger rail planning efforts the Corridor ID Program is intended both to support a sustained long term development effort and to set forth a capital project pipeline ready for Federal and other funding The Corridor ID Program is intended to become the primary means for directing Federal financial support and technical assistance toward the development of proposals for new or improved intercity passenger rail services throughout the United States