Mini Tokyo 3D

Mini Tokyo 3D is a real-time 3D digital map of Tokyo's public transport system. Key features include:

• Real-Time Data: Trains and airplanes operate according to actual timetables and real-time delay information.
• Railroad Map: Uses official line colors with appropriate offsets based on zoom level.
• Performance: Optimized to run over 2,200 simultaneous train animations smoothly, including on smartphones.
• Multilingual Support: Supports English, Japanese, French, Chinese (Simplified and Traditional), and Korean.
• View Modes: Supports switching between overground and underground railway networks.
• Route Search: Provides real-time route searches that display multiple candidates based on current train delays on a 3D map.

Mini Tokyo 3D utilizes several external data providers for its visualization and functionality. If you are building on top of this project or investigating its data accuracy, note the following sources:

• Public Transportation: Public Transportation Open Data Center (based on data from public transportation operators).
• Maps: Mapbox and OpenStreetMap.
• Weather/Rain: Rain Viewer.
• Aviation: Haneda Airport Flight Course.

Important Note on Public Transportation Data: The data is sourced via the Public Transportation Open Data Center. The accuracy and integrity of this data are not guaranteed. Users should not contact public transportation operators directly regarding the content or behavior of this application.

The Developer Guide provides instructions for embedding Mini Tokyo 3D into web pages and integrating it into existing applications.

Note: If you are looking for instructions on how to use the Mini Tokyo 3D application itself (as an end-user), please refer to the Mini Tokyo 3D User Guide.

Mini Tokyo 3D visualizes real-time data to provide a realistic view of Tokyo:

• Real-Time Transit: View trains and airplanes based on actual timetables and real-time delay information.
• Dynamic Scenery: The map's lighting changes according to Tokyo's sunrise and sunset times.
• Weather Integration: Real-time rain animations are displayed based on current weather information.

Mini Tokyo 3D requires three specific access tokens at runtime to fetch map tiles and transportation data. Ensure you have obtained these before integration:

1. Mapbox Access Token: Required for map tiles. Sign up at Mapbox and create a token. It is recommended to use URL restrictions to prevent unauthorized use.
2. Public Transportation Open Data Center Token (odpt): Required for train and airplane data. Register at the ODPT developer site and select "Access Token for ODPT Center".
3. Open Data Challenge for Public Transportation 2026 Token (challenge): Required for additional challenge-specific data. Follow the instructions on the ODPT developer site to enter the challenge and select "Access Token for Challenge 2026".

Displays transit routes and vehicles using GTFS datasets and GTFS Realtime feeds.

• Interaction:
  • Hover or tap a vehicle to see detailed information.
  • Click or tap a vehicle to toggle tracking mode, which automatically moves the camera to follow the vehicle's movement.
• Supported Transit: Currently supports Toei Bus, Yokohama Municipal Bus, and Keisei Bus Chiba West.
• Requirement: This plugin has a heavy load and high memory requirements. Use on a high-performance device is recommended.

For implementation details, visit the Mini Tokyo 3D GTFS Plugin GitHub Repository.

You can obtain the source code either by downloading a ZIP archive from GitHub or by cloning the repository using Git.

Option 1: Download ZIP Download the master branch, extract it, and rename the resulting directory to mini-tokyo-3d.

Option 2: Clone with Git Clone the repository directly from GitHub.

# Option 1: Download and rename
curl -LO https://github.com/nagix/mini-tokyo-3d/archive/master.zip
unzip master.zip
mv mini-tokyo-3d-master mini-tokyo-3d

# Option 2: Clone via Git
git clone https://github.com/nagix/mini-tokyo-3d.git

Displays competition schedules and venues for the Tokyo 2020 Olympic Games.

• Features:
  • Countdown/Status: Displays a countdown to the opening ceremony or the current day of the event below the time display.
  • Venues: Competition pictograms appear at venue locations. Clicking/tapping a pictogram zooms in and shows the venue's competition schedule.
  • 3D Models: Includes an elaborate 3D model of the Olympic Stadium near Kokuritsu-kyogijo station.
• Note: This plugin is not shown on the main minitokyo3d.com site. It can be viewed on the Mini Tokyo 3D 2021 for Open Data Challenge page.

For implementation details, visit the Mini Tokyo 3D Tokyo 2020 Olympics Plugin GitHub Repository.

The Tracking Mode Settings panel allows you to change the viewpoint position used when tracking a train or airplane.

1. Click or tap the camera icon button to open the panel.
2. Select a tracking mode to change how the camera follows the target.
3. To close the panel, click the “x” button in the top right corner or click outside the panel.