norikata 乗り方

Isumi Line いすみ線

Railway · Isumi Railway いすみ鉄道 · 14 stations

Service suspended · いすみ線The whole Isumi Line is suspended after a derailment between Kuniyoshi and Kazusa-Nakagawa; reopening is expected around autumn 2027. Use the replacement buses instead (timetable on the Isumi Railway website). As of 2026-10-10. Source

How to ride Isumi Railway P

Operator-wide facts from Isumi Railway's own pages; individual lines and stations can differ.

IC cards (Suica etc.)Not accepted P
Credit card touchNot confirmed
Where you payOn board P
Delays & suspensionsLive status →Shown on the top page; Japanese only
Step-free accessStation list → PWheelchair-accessible toilets only at Kuniyoshi station, the tourist toilet in front of Ohara station and on board the Isumi 300 railcars; the site gives no information on elevators or step-free access.
Passes2 valid herefrom ¥2,000
IC cards and payment in detail

Suica and the other transport IC cards cannot be used on Isumi Railway. Pay cash on board, or buy a ticket from the machine at Ōhara or Ōtaki. IMPORTANT: trains have not run since a derailment on 4 October 2024; replacement transport runs instead. The operator aims to reopen Ōhara – Ōtaki around autumn 2027; for Ōtaki – Kazusa-Nakano the cost and timing of repairs were still being studied. P

Getting on

  1. Note: train service has been suspended since October 2024 (replacement transport runs); these steps describe normal train operation.
  2. Board through the rear door of the railcar and take a numbered ticket (整理券).
  3. At Ōhara and Ōtaki you can instead buy a ticket from the ticket machine before boarding. Return tickets are not sold.

Getting off

  1. Pay the fare into the fare box next to the driver when you get off; try to have the exact amount ready (avoid needing change).
Sources checked 2026-10-09 · review: draft_unreviewed

Passes valid on this line 2 P

Day passes, regional passes and special tickets that include this line, cheapest first. Prices and rules change: check the official page before you buy.

Anyone can buy 1 day · Discount ticket

Bōsō Peninsula Crossing Ticket (Kominato + Isumi)

房総横断記念乗車券（小湊鐵道＋いすみ鉄道） · Kominato Railway

¥2,000 Adult · ¥1,010 Child

Day of purchase only. Ride Kominato Railway and Isumi Railway in one direction across the Bōsō Peninsula; you may stop off on the way but not go back.

IC cards (Suica, ICOCA…) P

13 stations are not in the IC areas we have; check at the station.

How IC card areas work →

Stations

In order along the main route; branch stations, if any, are listed at the end. English names and readings where OpenStreetMap has them.

#StationEnglishPassengers / day (2024)Guide / other lines
1上総中野 🗣Kazusa-Nakano205Kominato Line
2西畑
にしはた 🗣		Nishihata4
3総元
ふさもと 🗣		Fusamoto6
4久我原
くがはら 🗣		Kugahara4
5東総元
ひがしふさもと 🗣		Higashi-Fusamoto4
6小谷松
こやまつ 🗣		Koyamatsu3
7大多喜 🗣Otaki159
8城見ヶ丘
しろみがおか 🗣		Shiromigaoka16
9上総中川 🗣Kazusa-Nakagawa8
10国吉 🗣Kuniyoshi52
11新田野 🗣Nittano5
12上総東 🗣Kazusa-Azuma25
13西大原 🗣Nishi-Ohara18
14大原
おおはら 🗣		Ohara2,477JR Sotobo Line

Passengers per day: people boarding and getting off on an average day, all operators at the station counted once each (MLIT station passenger data S12).

Lines and stations: 「国土数値情報（鉄道データ、駅別乗降客数データ）」（国土交通省）を加工して作成 (MLIT National Land Numerical Information, railway data N02-24 and station passengers S12-25, CC BY 4.0). English station names and readings © OpenStreetMap contributors (ODbL), where they match. Data & credits.