Opened Date: August 15th, 1974
Representative Color: Navy
More about line 1
This line is named as line 1 because it's the first subway line of Seoul, South Korea
Line 1 established in 8/15/1974
The original purpose of the Gyeongin Line was to make it easier to move goods between Seoul and Incheon.
Later, it started to be electrified to more effectively connect Seoul and the metropolitan area as it started to establish itself as a public transportation option for the general population.
This video introduces the accident that happened with Line 1