![[Photo] Press Briefing on the Construction of the Gangbuk Cross-City Underground Expressway](https://cphoto.asiae.co.kr/listimglink/1/2025121810272961046_1766021248.jpg)
On December 18, Seoul Mayor Oh Sehoon is explaining the plans for the underground development of the Naebu Expressway and Bukbu Expressway at the main conference room of Seoul City Hall in Jung-gu, Seoul.
© The Asia Business Daily(www.asiae.co.kr). All rights reserved.
