Local, rapid, express: the word on a Japanese train that decides your stop

At Shinjuku Station (新宿駅), a traveller bound for the gardens near Sendagaya (千駄ケ谷) follows the orange signs for the Chūō Line, finds a train pointing the right way, and steps on. The doors close. The next stop is Yotsuya (四ツ谷), two stations beyond where they meant to get off, and the only thing that went wrong was a two-character word on the side of the carriage: 快速 (kaisoku), rapid.

The word that comes before the destination

Japanese departure boards give three things for each train: a time, a destination, and a short word in a coloured box. That word is the train's type, its 種別 (shubetsu), and it decides which stations the train will pass without slowing. Most visitors read the other two.

Four words cover most of the ground. 各駅停車 (kakueki-teisha), often cut to 各停 (kakutei) or replaced by 普通 (futsū), is the local, calling at each station along its track. 快速 (kaisoku) is a rapid, 急行 (kyūkō) an express, and 特急 (tokkyū) a limited express, the fastest of the ordinary hierarchy.

The rest are built from prefixes. 準 (jun) means semi, 区間 (kukan) means the pattern applies to one section only, and 通勤 (tsūkin) marks a commuter variant, so 準急 (junkyū) is a semi-express and 通勤快速 (tsūkin-kaisoku) a commuter rapid. Boards in the big cities alternate between Japanese and English every few seconds, so wait for the screen to turn over. The colours help less than they seem to, because each railway company chooses its own, and the red that marks the fastest train on one line may mark a slower one on the next.

The chart on the pillar

Each type has a published stopping pattern, and stations post it as a diagram called 停車駅案内 (teishaeki annai), a guide to stopping stations. Look for it on platform pillars, beside the paper timetable, and in the strip above the carriage doors. Each type is drawn as a horizontal line in its own colour, with a dot at each station where it stops and nothing where it does not.

Reading it takes ten seconds. Find your station, run a finger up the column, and note which coloured lines carry a dot there. On the Keio Line (京王線) out of Shinjuku, a walker heading for Takaosanguchi (高尾山口) at the foot of Mount Takao will find some lines that reach it and others that turn off or stop short. On the Tokyu Toyoko Line (東急東横線), the chart shows at a glance that Daikan-yama (代官山), one stop out of Shibuya, belongs to the local alone.

The train confirms it once more. A lit panel on the side of each carriage repeats the type and destination, and on many platforms a scrolling display lists the coming stops after the words 停車駅は (teishaeki wa). If your station is not in the list, let the train go.

When the fast train needs a second ticket

The same word, 特急, means two different things depending on who runs the train. On JR lines a limited express is a separate class of service: the Azusa (あずさ) from Shinjuku toward Matsumoto (松本), or the Narita Express (成田エクスプレス), asks for a limited express ticket, a 特急券 (tokkyūken), on top of the basic fare. Tapping an IC card at the gate pays only the basic fare, and a conductor may come through to check.

On many private railways the word is only a stopping pattern. A Keio 特急, or the ordinary cars of a Hankyu Kyoto Line (阪急京都線) limited express between Osaka-Umeda (大阪梅田) and Kyoto-Kawaramachi (京都河原町), is ridden on the basic fare, as are the ordinary cars of JR West's 新快速 (shin-kaisoku), the special rapid linking Kyoto, Osaka and Kobe. Other private lines do charge. The Odakyu Romancecar (ロマンスカー) to Hakone-Yumoto (箱根湯本) runs with reserved seats and its own ticket, while the 快速急行 (kaisoku-kyūkō), rapid express, on the same tracks is an ordinary train.

The signs to watch for are a train with a name rather than only a type, and a separate ticket machine on the platform or concourse. Some operators also couple a reserved-seat car into an otherwise ordinary train. What each supplement costs, and whether it can be bought on board, is set by the operator and published on its website and at its ticket counters.

Weekends, overtakes, and trains that change type

Timetables come in two versions, 平日 (heijitsu) for weekdays and 土休日 (dokyūjitsu) for weekends and public holidays, and the stopping pattern can differ between them. The well-known case is the Chūō Line rapid west of Nakano (中野), which calls at Kōenji (高円寺), Asagaya (阿佐ケ谷) and Nishi-Ogikubo (西荻窪) on weekdays and runs through them at weekends, leaving those neighbourhoods to the yellow local trains. The platform announcement says so plainly, if you know to listen for the three names.

この電車は、高円寺・阿佐ケ谷・西荻窪には停まりません。

Locals also get overtaken. A local will sit at a station with its doors open while an express runs past, or draws up across the same platform so passengers can change, as happens on the Toyoko Line at Jiyūgaoka (自由が丘). The first train to leave is therefore not always the first to arrive, and a route search that tells you to change from express to local midway is usually describing this exchange.

Through-running adds one more turn. Trains on the Fukutoshin Line (副都心線) continue beyond Shibuya onto Tokyu track toward Motomachi-Chūkagai (元町・中華街) in Yokohama, and a train may carry one type under the city and another once it crosses to the next company. Read the board at the station where you board, and the chart for the line where you get off.

Before you board, and if you ride past

A route search in a map app or an operator's own app names the type of each train it proposes, so carry that word to the platform along with the time and match it against the board. The operators' websites publish the stopping charts and both timetables, and they are the place to confirm supplements and seat reservations before a longer ride. Rush hours bring the most variants and the least room to read; a mid-morning or early-afternoon departure gives you a calmer platform and time to look at the pillar.

The mistake to avoid is running for a train because it is there and facing the right way. If you do ride past, get off at the next stop, cross to the opposite platform and come back, then tell the staff at the gate what happened: 乗り過ごしました (norisugoshimashita), I rode past my stop. How the fare is settled is theirs to decide. When the chart defeats you altogether, wait for the train marked 各駅停車, which is slower and unlikely to carry you past anything.