The Dhaka Times Desk We know that sometimes the train runs on the ground, sometimes on the flyover, sometimes through the mountains. But this time the train will run through the bottom of the sea!
According to media reports, the world's longest tunnel railway is being built in Europe. The way that the train will run under the sea! And this train will run between the two northern European countries Finland and Estonia. Between these two countries is the Gulf of Finland. A 90 km long tunnel railway is being constructed under it. It is known that the cost of this project will be around one and a half thousand million euros.
The 50 km Channel Tunnel between England and Northern France was the longest tunnel railway in the world. The new tunnel railway from Tallinn, the capital of Estonia, to Helsinki, the capital of Finland, is going to be even longer!
It currently takes about two hours to get from Tallinn to Helsinki by ferry. Once the tunnel railway is built, it will take only 20 minutes. Many people commute from Tallinn to Helsinki every day for two hours. All of them will be particularly benefited if the tunnel railway is built.
However, the construction of this tunnel has not yet started. But before that, quite a frenzy has started between the people of the two countries. Online ticket booking has started since December last year! The fare is 50 euros.
English 
Bengali