Rinkai Line's New Train Model '71-000 Series' Makes Its Grand Debut

On October 1, 2025, Tokyo Waterfront Area Rapid Transit Co., Ltd. held a grand opening ceremony to celebrate the launch of its new train model, the '71-000 Series', at Tokyo Teleport Station. This event marked a significant milestone for the company as it is the first new model introduced since the service began, symbolizing the new era of transportation in the Tokyo area.

During the event, company president Tetsuya Nishikura delivered a heartfelt speech, stating, "The new '71-000 Series' represents a new stage for us. It is our first generational changeover from the '70-000 Series' that has been in service since our opening and will complete the delivery of 80 trains across 8 sets by the first half of the 2027 fiscal year. This model aims to exceed the performance of our current fleet in safety, stability, comfort, accessibility, and security. As a public transportation provider in the rapidly developing Tokyo Bay area, we are committed to offering even safer and more stable transport services while enhancing customer experiences.”

Overview of the '71-000 Series'

The '71-000 Series' is designed to replace the older '70-000 Series', which has been operational since the first section opened in March 1996. With the aim of improving safety and customer comfort, this model initiates the company's first upgrade in nearly three decades. Moreover, the '71-000 Series' will begin commercial operation on October 1st, with plans for complete deployment by 2027.

Design Concept

The design concept of the new '71-000 Series' is ‘Connecting Sea, City, and Future’. The aesthetic draws inspiration from the beautiful waterfront views and the sophisticated urban environment, highlighted by sharp lines and luxurious elements that evoke both speed and elegance. The colors used in the exterior design reflect the themes of the sea and urban living, offering a sense of excitement upon first encounter.

Exterior Features

The exterior maintains some rounded features from the '70-000 Series' while incorporating elements that emphasize the broadness of the ocean and waves. The front design is intended to evoke a friendly smile to create an approachable atmosphere. The side designs feature an emerald-blue gradient, symbolizing the beauty of the Tokyo Bay waterfront.

Interior Features

The interior design incorporates a light wood pattern for a sophisticated finish. The main color scheme uses white along with gray and navy hues to reflect the refined urban landscape of the waterfront area. Seating arrangements feature modern block patterns in gray and blue, with priority seating highlighted by a soothing pink shade.

Advanced Features

Being a new generation of trains, the '71-000 Series' is equipped with numerous updates geared towards improving passenger experience:

1. Accessibility: The floor height has been lowered by 50mm to ease the transition from the platform, with designated spaces for wheelchairs and strollers, enhancing convenience for all passengers.
2. Safety/ Security: Equipped with shock-absorbent materials on the front, reinforced structures for safety, and installed security cameras throughout the train, addressing contemporary safety concerns effectively. Emergency communication devices are installed to ensure quick responses in critical situations.
3. Comfort: The spacious design allows for reduced crowding and improved seating comfort with wider seats and innovative displays providing real-time information to passengers. Enhanced air conditioning systems ensure a comfortable atmosphere throughout the journey.

The Debut Ceremony

In a festive atmosphere, the debut of the '71-000 Series' was celebrated with a ceremonial tape-cutting attended by key figures from the company and even the Rinkai Line mascot, Rinkaru. Following the ceremony, the train took its inaugural run, greeted by enthusiastic applause from railway enthusiasts and onlookers alike. The moment the new train departed, a sense of excitement filled the air as it symbolized a fresh start for the Rinkai Line.

The Future of Rinkai Line

As the Rinkai Line carves out its place in Tokyo's transportation landscape, the introduction of the '71-000 Series marks a significant step towards a sustainable and efficient public transport system. The merging of modern design with advanced technology reflects the company's commitment to not only meet current transport needs but also to pave the way for future developments in urban mobility. With further expansions in the pipeline and ongoing enhancements in public utility services, the Rinkai Line is poised for continued growth and success in supporting the evolving Tokyo area.

For further information, visit the official Rinkai Line website at Rinkai Line Official Site.