Supervision Services for rolling stock under Daejang–Hongdae Railway Project, South Korea April 27, 2026 | Asia Pacific Tenders, Tenders & Contracts Country: South Korea Organisation: National Railroad Corporation Description: Bids are invited to provide supervision services for 14 trains under the Daejang–Hongdae Metropolitan Railway private inve... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password