![LA Metro quietly trying to do something never before tried in building the Regional Connector | The Source LA Metro quietly trying to do something never before tried in building the Regional Connector | The Source](https://i0.wp.com/thesource.metro.net/wp-content/uploads/2020/02/IMG_4217-scaled.jpg?ssl=1)
LA Metro quietly trying to do something never before tried in building the Regional Connector | The Source
![Government approves Kolkata East-West Metro Corridor in Kolkata, surrounding urban localities - The Statesman Government approves Kolkata East-West Metro Corridor in Kolkata, surrounding urban localities - The Statesman](https://www.thestatesman.com/wp-content/uploads/2020/10/QT-Kolkata-Metro.jpg)
Government approves Kolkata East-West Metro Corridor in Kolkata, surrounding urban localities - The Statesman
![Underwater metro tunnel in Kolkata - India's first - to be ready in 2023 | Latest News India - Hindustan Times Underwater metro tunnel in Kolkata - India's first - to be ready in 2023 | Latest News India - Hindustan Times](https://images.hindustantimes.com/img/2022/04/07/550x309/underwater-metro_agencies_1649304590291_1649304598768.webp)
Underwater metro tunnel in Kolkata - India's first - to be ready in 2023 | Latest News India - Hindustan Times
![India's first underwater metro is being built in Kolkata, and it will reportedly cost Rs 8,572 crore | GQ India India's first underwater metro is being built in Kolkata, and it will reportedly cost Rs 8,572 crore | GQ India](https://assets.gqindia.com/photos/5d4950dd39605300081c9834/master/pass/India%E2%80%99s%20first%20underwater%20metro%20is%20being%20built%20in%20Kolkata,%20and%20it%20will%20reportedly%20cost%20Rs%208,572%20crore.jpg)
India's first underwater metro is being built in Kolkata, and it will reportedly cost Rs 8,572 crore | GQ India
![India's First Underwater Metro In Kolkata | Kolkata Underwater Metro | Tour Of Underwater Metro 2022 - YouTube India's First Underwater Metro In Kolkata | Kolkata Underwater Metro | Tour Of Underwater Metro 2022 - YouTube](https://i.ytimg.com/vi/yESkZogEB8c/sddefault.jpg)
India's First Underwater Metro In Kolkata | Kolkata Underwater Metro | Tour Of Underwater Metro 2022 - YouTube
![LA Metro halts construction of Purple Line subway under Wilshire Boulevard over safety concerns – Daily News LA Metro halts construction of Purple Line subway under Wilshire Boulevard over safety concerns – Daily News](https://www.dailynews.com/wp-content/uploads/2022/10/LDN-L-PURPLELINE-METRO-1026A.jpg?w=525)