Gwanmun-daero (Busan City Expressway No.3 and Busan Metropolitan City Line No.33) is the city expressway located in Busan, South Korea. The road opened on December 10, 2001 connecting Busan Harbor Part 5 ~ Sujeong Tunnel ~ Gaya Viaduct ~ Busanjin-gu Danggam-dong ~ Baekyang Tunnel ~ Mora Overpass ~ Samrak IC.
The road includes multiple lanes in each direction, viz:
2 sections (Sujeong Tunnel, Baekyang Tunnel)
| Section | Name | Access Route | Location | Note | ||
|---|---|---|---|---|---|---|
| IC | Harbor Part 5 | Busan Metropolitan City Line No. 22 (Dongseogoga-ro) Busan Metropolitan City Line No. 71 (Chunjang-daero) Seongnam-ro | Busan | Dong-gu | Can enter from Dongseogoga-ro, Chungjang-daero Only open to Seongnam-ro | |
| BR | Jwacheon Viaduct | |||||
| IC | Jwacheon | Busan Metropolitan City Line No. 61 (Jungang-daero) | Unable to enter Samrak direction Unable to enter Harbor direction | |||
| TN | Sujeong Tunnel | Extension 2,356m (1.46 mi) | ||||
| Busanjin-gu | ||||||
| TG | Sujeong Tunnel Toll Gate | |||||
| IS | Dongeuidaeeogwi Intersection | Busan Metropolitan City Line No. 30 (Gaya-daero) | ||||
| BR | Gaya Viaduct | Two-Storied Bridge | ||||
| IS | Gaegeumjugong Apartment Intersection | Busan Metropolitan City Line No. 30 (Baekyang-daero) | Lower Part Baekyanggwanmun-ro section | |||
| IS | Baekyangteoneoleogwi Three-way Intersection | Busan Metropolitan City Line No. 3202 (Dongpyeong-ro) | ||||
| TN | Baekyang Tunnel | Extended 2,340m | ||||
| Sasang-gu | ||||||
| TG | Baekyang Tunnel Toll Gate | |||||
| IS | Mora | Mora-ro | Unable to enter Samrak direction Unable to enter Harbor direction | |||
| BR | Mora Viaduct | |||||
| IC | Samrak IC | Busan Metropolitan City Line No. 66 (Gangbyeon-daero) | ||||
| Directly connected to Jungang Expressway | ||||||