Priority axis 03. Improvement of intermodal transport services for passengers and freights and development of sustainable urban transport

 Investment priority: Promoting low-carbon development strategies in all types of territories, particularly in urban areas, including the promotion of sustainable multimodal urban mobility and climate change adaptation and mitigation measures

• Specific objective 1: Increase the use of the subway

Investment priority: Support for a multimodal Single European Transport Area through investments in the Trans-European Transport Network (TEN-T)

• Specific objective 1: Increasing the potential for the use of intermodal transport along the Orient / Eastern Mediterranean corridor, section Sofia-Plovdiv-Burgas