1. Gadeok New Airport

- Scheduled to open in December 2029

- Korea's First 100% Marine Airport, application of reclamation method

2. Next-generation Busan express railway(BuTX)

- Gadeok New Airport to North Port to Osiria

- Scheduled to open in 2030

- Construction of Korea's first low-carbon, eco-friendly hydrogen railway moving underground

3. Relocation of U.S. 55 ammunition depot

- The U.S. 55 ammunition depot near the North Port was relocated to Sinseondae Pier in Nam-gu and developed into a complex park

4. Sustainable marine city

- Busan Port and North Port(a total of 60,000㎡) will be created as marine cities

- Goal of completion by 2028

- Energy production and water resource recycling with solar panels