Jongno-3-ga Station (종로3가역) Line 1 – Station #130, Line 3 – Station #329, Line 5 – Station #534
If there’s one station that can be said to be the center of Seoul’s subway system, the nexus from which everything expands and to which it returns, it’s Jongno-3-ga. One of the system’s oldest stations, it’s also one of the few that connect more than two lines, and it sits right in the heart of…