＼Over 14 million downloads!／
This is the official JR East app, making your daily commute, school trip, and travel more safe and comfortable.

"How many minutes until the next train?" "Is this train crowded?"

All of those travel worries and concerns can be resolved with this one app.

What you can do with the JR East app】

① Get peace of mind by checking train locations in real time
No more waiting on the platform, wondering if your train is coming.

See at a glance where your planned train is currently located and how long it's delayed. You'll also receive real-time notifications of delays, cancellations, and other service information.

② Make complex transfers smoother
Transfer information is available for all trains and buses nationwide.
It's linked to train schedules, so it guides you to the optimal route, taking delays into account. You can also search for Shinkansen and limited express trains.

③ Station Information in Your Pocket
"Are there coin lockers available?" "Where are the restrooms and elevators?"
You can check station maps and locker availability on your smartphone before arriving at the station.

【Key Features and Benefits】

✅ Train Location (Real-Time Tracking)
You can check the location information of not only major JR East lines, but also direct private railways and subways (Tokyo Metro, Tokyu, Odakyu, Keio, Seibu, Tobu, Sotetsu, etc.).

✅ Check Suica Balance and History
Simply hold your Suica card over your smartphone to quickly check your charge balance and recent transaction history. No need to worry about being stopped at the ticket gate.

✅ Check crowding status

"Get the empty car you want!" Make your dream car a reality. On some lines, such as the Yamanote Line, you'll receive real-time information on the crowding status of each car.

✅ Integration with "Eki-net"
You can also smoothly reserve Shinkansen and limited express tickets (Azusa, Hitachi, etc.) right from the app.

[Do you have these concerns? 】
・My commuter train is often delayed, so I want to know the exact train status before I leave home.
・I want to visually see "where the train is currently running" on a route map.
・I want to find the cheapest route, taking my commuter pass section into account.
・I want to know the timetable and station map of a station I'm visiting for the first time on a business trip or vacation.
・I want to be able to issue a delay certificate on my smartphone in case of a delay.

-----------------------
【Service Area, Route, and Station Details】

■ Train Location and Operation Information Compatible Lines
(Kanto Area/Tokyo Metropolitan Area)
Yamanote Line, Keihin-Tohoku Line/Negishi Line, Tokaido Line, Yokosuka Line/Sobu Line Rapid, Shonan-Shinjuku Line, Chuo Line Rapid, Chuo/Sobu Line Local, Chuo Main Line, Yokohama Line, Nambu Line, Saikyo Line, Kawagoe Line, Joban Line (Rapid/Local), Keiyo Line, Musashino Line, Utsunomiya Line, Takasaki Line, Ueno-Tokyo Line, Ome Line, Itsukaichi Line, Sotetsu Line Direct, etc.

(Shinkansen)
Tohoku Shinkansen, Hokkaido Shinkansen, Joetsu Shinkansen, Hokuriku Shinkansen, Yamagata Shinkansen, Akita Shinkansen, Tokaido Shinkansen

(Limited Express/Other)
Narita Express (N'EX), Odoriko, Saphir Odoriko, Azusa, Kaiji, Hitachi, Tokiwa, Akagi, Kusatsu/Shimanami etc.

*You can also check some line information for JR Central (such as the Tokaido Shinkansen) and JR West (such as the Hokuriku Line).
*We also partner with the following private railway and subway companies to provide links to their train locations:
Tokyo Metro, Tokyu Corporation, Keio Corporation, Odakyu Electric Railway, Seibu Railway, Tobu Railway, Keisei Electric Railway, Keikyu Corporation, Sagami Railway (Sotetsu), Toei Subway, Tsukuba Express

■ Major Supported Stations (Station Maps, Timetables, etc.)
You can view station information for terminal stations in the Tokyo metropolitan area and throughout Japan.
Tokyo Station, Shinjuku Station, Shinagawa Station, Shibuya Station, Ikebukuro Station, Ueno Station, Yokohama Station, Omiya Station, Chiba Station, Tachikawa Station, Hachioji Station, Mito Station, Sendai Station, Morioka Station, Aomori Station, Akita Station, Yamagata Station, Fukushima Station, Niigata Station, Nagano Station, Matsumoto Station, Kofu Station, Shin-Yokohama Station, Shizuoka Station, Nagoya Station, Kyoto Station, Shin-Osaka Station, Osaka Station, Okayama Station, Hiroshima Station, Himeji Station, Hakata Station, Kanazawa Station, etc.

-----------------------
We will continue to improve our features based on your feedback.
Please send your comments and suggestions via the "Feedback" option in the app.