Metro(Subway)

Policies : 1960s~2020s Metro(Subway)
2010~2019	Real time monitoring system development Tunnel monitoring system Mobile office system Screendoor installation [Metro] Construction of the Seoul Metro – the Driver behind Sustainable Urban Growth & Change [Metro] Seoul's Light-Rail Projects Driven by Private Investment for Poorly-Serviced Areas [Metro] Seoul's Subway Project for Sustainable Safety
2000~2009	[Metro] A Driving Force for Sustainable Development and Remarkable Change, Seoul Metropolitan Subway Subway line6 opened Subway line7 opened [Metro] Introduction of Rapid Urban Railway System - Construction of Subway Line 9 [Metro] Three Innovations of Subway Line 9: Financing, Speed Competitiveness and Social Equity
1990~1999	Subway line5 opened
1980~1989	Subway line2 opened Subway line3 opened Subway line4 opened
1970~1979	Subway line1 opened Seoul subway construction headquaters
1960~1969	Remove Trolley