Table of Contents
- Background of the Gadeok Bridge to Songjeong IC Overpass Construction
- Groundbreaking Ceremony | Starting Point for Full-scale Construction
- Location, Route, Scale | Key Summary of the Overpass Project
- New Airport and New Port Connection | Role of the Western Busan Transportation Axis
- Conclusion | Completion in 2030, Changing the Transportation Map of Western Busan
- Frequently Asked Questions (FAQ)
Background of the Gadeok Bridge to Songjeong IC Overpass Construction
The construction of the Gadeok Bridge to Songjeong IC overpass on National Road 58 aimed at dramatically improving the transportation system in the western Busan area has finally begun.
This project is an important road connecting the Gadeok New Airport and Busan New Port, holding significant meaning in securing essential infrastructure for the opening of the new airport and the expansion of the port.
In particular, it has the goal of fundamentally solving the ongoing traffic congestion problems in the Noksan National Industrial Complex and the Gangseo area.
Groundbreaking Ceremony | Starting Point for Full-scale Construction
On February 2, 2026, at 10 a.m., the city of Busan held the groundbreaking ceremony for the Gadeok Bridge to Songjeong IC overpass at Hope Park in Gangseo District.
Approximately 250 people attended the event, including Busan Mayor Park Hyung-joon, members of the National Assembly, the vice-chairman of the City Council, and local residents.
The event included a progress report, commemorative speech, congratulatory messages, and a ceremony, marking the completion of major administrative procedures. This groundbreaking ceremony served as an opportunity to publicly announce the start of the main construction, aiming for completion in 2030.
Location, Route, Scale | Key Summary of the Overpass Project
The construction of the overpass connecting Gadeok Bridge and Songjeong IC is a project that elevates the existing flat road in Songjeong-dong, Gangseo District.
The total length of this road is 2.72 km, designed with four lanes in each direction and a width of 19.0 m. The total project cost is approximately 148.4 billion won, and it is expected to be completed by the end of 2030, having commenced in 2022.
This overpass is anticipated to improve traffic flow by alleviating chronic congestion points, thereby reducing travel time and enhancing traffic safety.
New Airport and New Port Connection | Role of the Western Busan Transportation Axis
The overpass connecting Gadeok Bridge and Songjeong IC serves as a major access route to the Gadeok New Airport and is a crucial logistics and passenger route connecting Busan New Port and the western Busan area. This road is expected to resolve ongoing traffic congestion around the Noksan National Industrial Complex and contribute to easing traffic jams during rush hours.
Particularly, once the new airport opens, this route is expected to have greater strategic importance as a road that efficiently connects the airport, the port, and the industrial complex in anticipation of increased traffic demand.
The city of Busan aims to connect this project with major bridge projects in western Busan such as the Daekje Bridge, Eomgung Bridge, and Jangnak Bridge, with the goal of establishing a circular traffic network across the area. This will significantly enhance accessibility between Gangseo District and the western Busan area, further solidifying the foundation for balanced development.
Conclusion | Completion in 2030, Changing the Transportation Map of Western Busan
The overpass connecting Gadeok Bridge and Songjeong IC is recognized as an important SOC project in preparation for the era of the Gadeok New Airport, going beyond simple road construction.
This road, set to be completed in 2030, is expected to effectively connect the new airport, the new port, the industrial complex, and the city center, improving traffic flow. It is anticipated to drastically enhance accessibility and livability in the western Busan area.
Moreover, connections with the Daekje Bridge and Eomgung Bridge are expected to play a significant role in the overall completeness of the transportation network in western Busan. These factors are likely to act as important variables in future transportation planning.
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Frequently Asked Questions (FAQ)
Q. What is the background for the construction of the Gadeok Bridge to Songjeong IC Overpass?
The Gadeok Bridge to Songjeong IC Overpass was constructed to solve transportation issues in western Busan and to connect the new airport and the new port.
This overpass construction began with the aim of dramatically improving the transportation system in the western Busan area. It holds significant meaning in providing the necessary foundation for efficiently connecting the Gadeok New Airport and Busan New Port, essential for the airport's opening and the port's expansion. Additionally, it is a project aimed at fundamentally resolving ongoing traffic congestion problems in the Noksan National Industrial Complex and the Gangseo area.
Q. When and where was the groundbreaking ceremony for the Gadeok Bridge to Songjeong IC Overpass held?
The groundbreaking ceremony for the overpass was held on February 2, 2026, at Hope Park in Gangseo District.
The ceremony took place at 10 a.m. at Hope Park in Gangseo District, Busan, with approximately 250 attendees including Busan Mayor Park Hyung-joon, members of the National Assembly, the vice-chairman of the City Council, and local residents. The event included progress reports, commemorative speeches, congratulatory messages, and a ceremony to officially announce the beginning of the main construction project, aiming for completion in 2030.
Q. What are the route and scale of the Gadeok Bridge to Songjeong IC Overpass?
It is a construction project for an overpass that is 2.72 km long with four lanes in each direction and a width of 19 m.
The overpass is designed to elevate the existing flat road connecting Gadeok Bridge and Songjeong IC. The total length is 2.72 km, planned with four lanes in each direction and a width of 19.0 m. The total project budget is approximately 148.4 billion won, expected to start construction in 2022 and complete by the end of 2030. It is anticipated that travel time will be reduced and traffic safety will be improved in chronic congestion areas.
Q. What role does the Gadeok Bridge to Songjeong IC Overpass play in the transportation of western Busan?
It is important for alleviating traffic congestion in western Busan and improving logistical flow by connecting the new airport and new port.
This road serves as a major access route to the Gadeok New Airport and is a critical logistics and passenger route connecting Busan New Port and the western Busan area. It is forecasted to alleviate traffic congestion around the Noksan National Industrial Complex and contribute to easing rush hour traffic jams. In the future, this road is expected to be a strategic route efficiently connecting the airport, port, and industrial complex in anticipation of increased traffic demand with the new airport's opening.
Q. What significance does this overpass construction hold for the transportation network in western Busan?
It contributes to the establishment of a circular traffic network linked to major bridges in western Busan and promotes regional balanced development.
The city of Busan aims to complete a circular traffic network connecting major bridge projects in western Busan, including the Daekje Bridge, Eomgung Bridge, and Jangnak Bridge, through the construction of the Gadeok Bridge to Songjeong IC Overpass. This will significantly improve accessibility between Gangseo District and the western Busan area and establish a foundation for balanced development. It is evaluated as a core SOC project for the changes in the transportation map of western Busan and future urban planning, beyond just road construction.
