Brahmaputra River branch, which contains the majority of the river's flow, continues due south as the Jamuna () to merge with the lower Ganga, called the Padma River (). The eastern branch, formerly the larger, but now much smaller, is called the lower or old Brahmaputra (). It curves southeast to join the Meghna River near Dhaka. The Padma and Meghna converge near Chandpur and flow out into the Bay of Bengal. This final part of the river is called Meghna. The Brahmaputra enters the plains of Bangladesh after turning south around the Garo Hills below Dhuburi, India. After flowing past Chilmari,
Adi Ganga Ganga. The railway track is laid over a row of concrete pillars on the bed of Adi Ganga. Five out of the six stations on this new stretch are elevated. Social activists believe that Metro railway’s construction activity will result destroy the river. Adi Ganga became the focus of a number of community environmental initiatives. Suggestions have been made for the revival of Adi Ganga. Adi Ganga Adi Ganga, also known as Gobindapur Creek, Surman’s Nullah and Tolly’s Nullah, was the main flow of the Hooghly River from the 15th to 17th century but has subsequently virtually dried up. The