I’m Korean—and I Still Got Confused on the Seoul Subway Today
If someone who lives in Korea can take the wrong way during a transfer, what does Seoul’s subway feel like to a first-time visitor?
I’m Korean.
I’ve taken the Seoul subway plenty of times before.
But today, after not using it for quite a while, I found myself standing in a station wondering:
Wait. Which way am I supposed to go?
I had just gotten off a train and needed to transfer.
Without thinking too much, I followed the signs and went upstairs, assuming that was where I needed to go.
It wasn’t.
I checked the direction again.
Wrong way.
So I stopped, found the subway map and traced the route more carefully.
Then I realized something slightly embarrassing.
The train I needed was on the platform directly across from the one where I had just gotten off.
I didn’t need to go upstairs at all.
So there I was—going up, realizing my mistake, and coming right back down.
In my own country.
On a subway system I had used before.
And that made me think about tourists.
It Reminded Me of Taiwan
A few years ago, my wife and I traveled independently in Taiwan.
We used the Taipei Metro.
There were maps. There were signs. The system itself wasn’t particularly difficult.
But it was our first time there.
So every now and then we had to stop and think.
Where do we transfer?
Which direction do we take?
Is this the right platform?
That’s the strange thing about public transportation in an unfamiliar city.
The information can all be there.
You can even understand the words.
And you can still hesitate.
Today, standing in a Seoul subway station after my unnecessary trip upstairs and back down, I suddenly remembered that feeling.
And I wondered:
If I can get momentarily confused here, what must Seoul’s subway feel like to someone visiting Korea for the first time?
Apparently, Seoul has been wondering the same thing.
Seoul Knows Its Subway Can Be Confusing
In June 2026, the Korea Transport Institute published a piece with a remarkably appropriate title:
“I’m Trying to Get to Chungmuro… Which Direction Should I Take?”
Its point was simple: almost everyone has experienced uncertainty while navigating an unfamiliar subway station.
But the problem matters especially for foreign visitors, older adults and first-time passengers, who benefit from navigation that requires less interpretation.
Seoul itself has acknowledged similar problems.
The city’s subway network has become enormous: Seoul says its metropolitan map now encompasses 23 lines and 624 stations.
As the network expanded, the information passengers had to process became more complicated.
In 2025, Seoul announced redesigned line maps because previous versions could make it difficult to understand things like station location, direction of travel and transfers. The city specifically cited first-time riders, senior citizens and international tourists when explaining why improvements were needed.
That sounded awfully familiar after my little adventure today.
The Problem Isn’t Always Language
This may be the more interesting part.
When we talk about foreign tourists getting lost, we often assume the problem is translation.
Just add English.
Problem solved.
Except it isn’t always.
Seoul subway stations already provide a great deal of multilingual information. And Seoul has been introducing AI interpretation systems at stations heavily used by international visitors, with support for 13 languages at 11 major stations.
Yet station staff have reported something revealing.
At Myeong-dong Station, among the questions foreign travelers commonly ask through the interpretation system are which direction to take and where to transfer.
Those aren’t necessarily translation problems.
They’re orientation problems.
You know your destination.
You can read the station name.
But you still have to answer:
Which side? Which direction? Upstairs or downstairs? Do I cross over—or stay right here?
Exactly the mistake I made today.
Seoul Is Actually Redesigning Around This Problem
There’s another reason this story caught my attention.
Seoul isn’t simply adding more words to its signs.
It’s trying to make the system easier to understand visually.
The redesigned subway maps use clearer transfer markings, stronger geographic references such as the Han River, and more prominent station numbers to help international visitors navigate without relying entirely on Korean place names.
And there’s evidence that seemingly small design changes matter.
In eye-tracking tests involving Koreans and international participants, Seoul’s redesigned network map reduced the time required to locate a station by about 55% and the time required to find a transfer station by about 69% compared with the previous design.
That’s a pretty big difference for something most regular commuters barely think about.
But Don’t Be Afraid of the Seoul Subway
After all of this, I don’t want to leave you with the wrong impression.
The Seoul subway is actually one of the easiest ways to travel around the city.
An earlier Korea Transport Institute survey of 649 independent foreign travelers found that about 70% chose subway and rail as the transportation they were most satisfied with. Simplicity of the route map, convenience, accessibility and inexpensive fares were among the reasons.
That’s the paradox.
A transportation system can be excellent overall and still produce moments of:
“Wait… where am I supposed to go?”
Both can be true.
If You’re Visiting Seoul for the First Time
Here’s the advice I would give after today’s experience.
Don’t assume every transfer means going upstairs or following the crowd.
Before leaving the platform, check whether your connecting train might actually depart from the opposite side.
Pay attention to line colors and station numbers, not just station names. Station numbers can be particularly useful when Korean place names are unfamiliar.
And when a sign says a train is heading “toward” a particular station, check your route before walking too far. The station written on the sign may be indicating the direction of travel, not your destination.
Seoul also operates the Seoul Subway app for international visitors, which provides route recommendations, transfer information and directions inside stations.
Sometimes ten seconds spent checking before moving can save you from doing what I did:
going upstairs…
checking a map…
and coming right back down.
Sometimes Familiar Places Become Unfamiliar Again
Maybe that’s what I liked about today’s small mistake.
Nothing dramatic happened.
I wasn’t truly lost.
I probably wasted only a few minutes.
But for a moment, a familiar city became unfamiliar again.
And it reminded me of what it feels like to travel somewhere new.
When you live in Korea, it’s easy to stop noticing the things visitors have to figure out for the first time.
How to order food.
Which door to enter.
Where to tap a transportation card.
Which subway platform to use.
Where to transfer.
They’re tiny things.
But sometimes those tiny things are what traveling actually feels like.
So if you visit Seoul someday and find yourself staring at a subway map thinking,
“Am I going the right way?”
don’t worry too much.
Apparently, Koreans do it too.
I did it today.
Sources & Further Reading