Dhaka Metro rail route to be extended to Tongi

[从八品主簿]

I have not heard of a monorail planned in any town or city in Bangladesh.

Here, in Tokyo, there is one that travels between Haneda Airport and Hamamatsucho Station (浜松町駅). There could be other lines that I am not aware of.

Yes, there are some cities around the world that use monorail systems in their rail transit construction. relatively small system