When will the real-time congestion information display be introduced?

The system will be introduced starting Monday, March 30, 2026.

Which lines and stations will have this new display?

The display will be installed at Minowa Station and Iriya Station on the Hibiya Line, and Minamisuna Station, Kasai Station, and Urayasu Station on the Tozai Line.

What kind of information will be displayed?

The displays will show the actual congestion of arriving trains and congestion predictions for each station after boarding.

What technology is used to measure congestion?

The system uses depth cameras and AI to measure congestion in real-time.

What is the purpose of this initiative?

The main purpose is to promote congestion leveling, allowing passengers to choose less crowded cars and trains for a more comfortable journey, especially during peak hours.

Has Tokyo Metro conducted similar trials before?

Yes, demonstration experiments were conducted at Waseda Station on the Tozai Line in FY2022 and Aoyama-itchome Station on the Hanzomon Line in FY2023, which showed positive results.

Is this system available on the Tokyo Metro app?

Congestion information is also available on the Tokyo Metro my! app, but the station displays are intended to provide more detailed information and be accessible to a wider range of passengers.

Has this technology received any recognition?

Yes, the train congestion measurement system using depth cameras and AI received a Special Award at the 21st Japan Railway Awards in September 2022.

AI News NQ Analysis

Introduction of Real-time Car-by-Car Congestion Information Display within Hibiya Line and Tozai Line Stations

NQ Score 50/100

AI Summary (NQ-processed)

Tokyo Metro to launch real-time car-by-car congestion displays at 5 stations on the Hibiya and Tozai Lines.

AI analysis data is not yet available.

Frequently Asked Questions

Q: When will the real-time congestion information display be introduced?: A: The system will be introduced starting Monday, March 30, 2026.
Q: Which lines and stations will have this new display?: A: The display will be installed at Minowa Station and Iriya Station on the Hibiya Line, and Minamisuna Station, Kasai Station, and Urayasu Station on the Tozai Line.
Q: What kind of information will be displayed?: A: The displays will show the actual congestion of arriving trains and congestion predictions for each station after boarding.
Q: What technology is used to measure congestion?: A: The system uses depth cameras and AI to measure congestion in real-time.
Q: What is the purpose of this initiative?: A: The main purpose is to promote congestion leveling, allowing passengers to choose less crowded cars and trains for a more comfortable journey, especially during peak hours.
Q: Has Tokyo Metro conducted similar trials before?: A: Yes, demonstration experiments were conducted at Waseda Station on the Tozai Line in FY2022 and Aoyama-itchome Station on the Hanzomon Line in FY2023, which showed positive results.
Q: Is this system available on the Tokyo Metro app?: A: Congestion information is also available on the Tokyo Metro my! app, but the station displays are intended to provide more detailed information and be accessible to a wider range of passengers.
Q: Has this technology received any recognition?: A: Yes, the train congestion measurement system using depth cameras and AI received a Special Award at the 21st Japan Railway Awards in September 2022.