The hyugeso stop: getting off, and back on, a Korean express bus

Somewhere past the second hour, the coach leaves the expressway, swings into a car park the size of a small airfield, and stops in a rank of buses that look very much like itself. The driver says one sentence in Korean, the door hisses open, and forty people stand up at once. You have a short, announced amount of time, a full bladder, and no idea what the sentence was.

Why the bus stops at all

Korea's long-distance coaches come in two families: the gosok bus (고속버스), which runs terminal to terminal along the expressways, and the sioe bus (시외버스), the intercity bus that may also call at smaller towns. Neither kind generally carries a toilet. On longer runs the operator builds in a pause at a hyugeso (휴게소), a highway rest area, and that pause is usually the only one you get.

Shorter routes often skip the stop altogether, so ask at the ticket window whether yours has one. You do not choose the rest area; the company designates it. Buses bound for the south-west often pull into Jeongan (정안휴게소), in Gongju's chestnut country, while those heading east along the Yeongdong Expressway (영동고속도로) may pause at Hoengseong (횡성휴게소).

The sentence the driver says

Just before the door opens, the driver announces when the bus leaves. Sometimes it is a duration, sometimes a clock time, and it tends to be given once, in Korean, over a tired microphone. The stop is commonly around a quarter of an hour, but the figure the driver says is the only one that counts.

십오 분 후에 출발합니다.

That line, sibo bun hue chulbalhamnida, means the bus departs in fifteen minutes. The word to catch is bun (분), minutes, and the number in front of it: sip (십) is ten, sibo (십오) fifteen, isip (이십) twenty. If the driver gives a clock time instead, you will hear something like sasip bun-kkaji (사십 분까지), by forty past, and the hour is left for you to supply.

If you miss it, ask before you step down. Myeot bun-e chulbalhaeyo (몇 분에 출발해요), what minute do we leave, is enough, and the answer often comes with fingers held up or a tap on the dashboard clock. Some drivers prop a small card showing the departure time against the windscreen, so look for one as you get off.

Finding your bus again

This is where the stop goes wrong. Coaches from the same company wear the same livery, park nose-in along the same kerb, and several may be heading to the same city a few minutes apart. Colour is no help. By the time you come back, the bus that stood beside yours has gone and another has taken its place.

Before you walk away, photograph the front of your bus. You want three things in the frame: the destination board in the windscreen, the operator's name, and the beonhopan (번호판), the licence plate, whose last four digits are the easiest thing to memorise. Note what the bus is parked in front of as well, whether a numbered pillar, a walnut-cake stall or the end of the toilet block.

Drivers usually walk the aisle and count heads before pulling out. Do not rely on it. The coach has a timetable to keep and is not built to wait.

What the time is for

Toilets first. Follow the signs for hwajangsil (화장실); rest-area blocks are large, built for several coachloads arriving at once, and the queues tend to move quickly. Then comes the row of snack windows outside, which is the real reason anyone looks forward to the stop.

The standards are easy to carry. Hodugwaja (호두과자) are small walnut-shaped cakes filled with red bean, sold warm in a paper bag and associated with Cheonan (천안), which the Gyeongbu Expressway (경부고속도로) passes. Sotteok-sotteok (소떡소떡) alternates sausage and rice cake on a skewer under a sweet-spicy glaze. Al-gamja (알감자), baby potatoes rolled in butter and salt, come in a paper cup with a toothpick. Prices are posted on each window and sit at snack level; many windows take cards, though a little cash is a sensible backup. Eat the skewer on the pavement rather than in your seat. The cakes travel better.

Inside is a food court with udon, ramyeon and rice dishes, ordered at a kiosk or central till and collected when your number lights up above the counter. It is quick, but it is a tray meal, and it can swallow the whole stop. At some rest areas a stall near the door sells trot compilations on USB sticks and plays them loudly, which makes a serviceable landmark.

Before you board, and the one thing not to do

In Seoul, most express routes leave from Seoul Express Bus Terminal (서울고속버스터미널), reached from Express Bus Terminal Station (고속터미널역) on Lines 3, 7 and 9, with south-western routes generally departing from the adjoining Central City (센트럴시티) building. Many intercity buses use Dong Seoul Bus Terminal (동서울종합터미널), beside Gangbyeon Station (강변역) on Line 2. Check which terminal your ticket names, because they are a long subway ride apart.

Seats are reserved and come in classes: ilban (일반) for standard, udeung (우등) for the wider three-across coach, and on some routes a premium tier with deeper recline. Fares differ by class and departure time, and timetables shift with the season, so confirm both on the operator's booking site or app, or at the terminal ticket window. The scheduled journey time shown there is the simplest clue to whether a rest stop is included.

Traffic decides the rest. Friday evenings, Sunday afternoons and the days around Chuseok (추석) and Seollal (설날) stretch journeys and crowd the rest areas, and a midweek morning departure is calmer on both counts. If the bus does leave without you, take your ticket to the rest area's annaeso (안내소), the information desk. Staff can phone the operator, and what happens to you and to the bag in the hold depends on that company's policy.

The mistake to avoid is the simplest one: stepping down with nothing but your wallet. Take your phone, with the ticket and the photograph of the bus on it, every time you leave your seat.