The proposed underwater rail link aims to improve connectivity between Mumbai and Dubai, reducing the travel time to only two hours. The train is expected to travel at speeds ranging from 600 km/h to 1,000 km/h, making it a highly efficient mode of transport. The plan, introduced by the UAE’s National Advisor Bureau Limited, aims to provide a greener alternative to air travel, while also helping in the movement of goods.

Project Features and Benefits
- Speed & Efficiency: The high-speed train is designed to reach speeds between 600 km/h and 1,000 km/h.
- Reduced Travel Time: The travel time between Mumbai and Dubai could be reduced to just two hours.
- Environmental Benefits: The underwater rail provides a sustainable transport option, reducing reliance on air travel.
- Boosting Trade: The rail link would significantly improve trade between India and the UAE, including transporting goods like crude oil.
- Investment & Challenges: The complex nature of the project suggests it will require a significant investment of billions of dollars for development.
Timeline and Potential Impact
If the project gets approval, the rail link could be operational by 2030, enhancing bilateral trade and offering a convenient transport option for passengers and goods. The ambitious nature of this project could also set the stage for more international underwater rail systems in the future.
Ongoing Discussions
While there have been no significant updates regarding approval or development in recent times, the project has sparked global interest. The proposed rail system would require overcoming numerous technical challenges, and discussions regarding its funding, engineering feasibility, and environmental impact continue.
The completion of this underwater rail link is set to redefine international travel and trade relations, offering a faster, greener, and more reliable alternative to current methods of transport between Mumbai and Dubai.