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HOW THE SEOUL SUBWAY IS ORGANIZED
Subway lines are numbered or named and color-coded, with station numbers and English signage making transfers easier for visitors.
The few ideas worth understanding before navigating one of the easiest ways to move around the capital.

Subway lines are numbered or named and color-coded, with station numbers and English signage making transfers easier for visitors.
Rechargeable transit cards such as T-money can be used on subways and buses. Cards can be topped up and tapped at station gates when entering and leaving.
Check the station number, line color and transfer station before boarding. Navigation apps are especially useful because some stations have many exits spread across a large area.