Take control of Japan’s railway network: 100× simulation speed, multi-line tracking, and dynamic journey playback—all in one immersive experience.
A Digital Sandbox of Japan’s Railways: Real-Time Simulation × Deep Control × Immersive Exploration
RailAround brings Japan’s entire railway network to life through real-time simulation powered by official timetable data. From high-speed Shinkansen to dense urban subways and remote local lines, experience the rhythm of rail operations from a whole new perspective.
More than a visualization tool, RailAround is your personal railway exploration system.
[Advanced Real-Time Simulation]
Ultra-fast playback
Simulate up to 100× speed—seamlessly switch between detailed observation and full-network overview.
Multi-line tracking
Monitor up to 10 lines or stations simultaneously, making complex junctions and interactions easy to understand.
God’s-eye view
Observe the entire Japanese railway system from a macro perspective and appreciate its structured, dynamic beauty.
Precision controls
Freely adjust time and speed, and focus on specific lines or stations to explore operational patterns.
[Flexible Customization]
Custom line styles
Personalize line colors and visual styles to create your own railway map.
Clarity at scale
Maintain readability even across dense and complex rail networks.
[Dynamic Journey Playback]
Travel replay
Turn your travel history into animated trajectories, replayed along a timeline.
Relive your trips
See not just where you’ve been—but how you got there.
[Personal Progress & Achievements]
Travel logging
Automatically record your railway journeys and build your personal network map.
Completion badges
Unlock achievements by covering entire lines and track your progress visually.
In-depth statistics
Analyze your mileage by railway company and line type with detailed reports.
[Nationwide Coverage]
Includes major railway systems across Japan:
JR Group (JR East, West, Central, Hokkaido, Shikoku, Kyushu)
Major private railways (Odakyu, Keio, Hankyu, Seibu, and more)
Urban subways (Tokyo Metro, Toei, Osaka Metro, etc.)
Iconic lines like the Yamanote Line, Chuo Line, and Tokaido Shinkansen
[Core Strengths]
Digital railway sandbox focused on system dynamics
High-fidelity data based on real-world timetables
Completion-driven exploration with goals and achievements
Whether you're a railway enthusiast, a simulation lover, or a dedicated traveler, RailAround offers a uniquely deep and interactive way to explore Japan’s rail network.
Start your journey across Japan’s railways today!
Ratings & Reviews
5.0
out of 5
2 Ratings
This update brings major improvements and introduces new Pro features:
Up to 100× simulation speed (Pro)
Enhanced multi-line view (up to 10 lines for Pro)
More flexible line customization (per-line settings in Pro)
New travel timeline playback feature (Pro)
Performance and visual improvements
Some features require a subscription or one-time unlock.
Version 3.0.5
The developer, Youlonglong (Chengdu) Software Technology Co., Ltd., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
