Earlier there used to be a Meter gauge line from Dewanganj Bangladesh to Goalpara Town India. Guwahati Dhaka Meter gauge trains via Goalpara, Lakhipur, Hathisingimari, Jamalpur Jn, Mymensingh, Joydebpur Jn, Tangail & Tongi used to run till 1950. But aftermath of the 1950 Assam Bengal EQ, the course of Brahmaputra changed & the railway line from Lakhipur to Hathisingimari went under the new course of Brahmaputra River. Hence rail services were withdrawn & tracks between Hathisinghmari to Dewanganj were dismantled. The Meter Gauge line used follow this route from Dewanganj.
0 Dewanganj; 40.6 Char Rajibpur; 50.5 Kortimari; 58.0 Rowmari;
110...
more... Hathisingimari; 186 Lakhipur; 214 Dariduri; 230 GLPT; 354 KYQ; 361 GHY
Time used to take from Dhaka to Guwahati 587 kms railway journey was 20 hrs to 22.5 hrs