Tunnel No. 9 , 3235 m, Built in the year : 2015.
15616 Silchar - Guwahati Express (Fast Passenger) entering the longest tunnel of the Barak Valley BG network a.k.a Tunnel No. 9 banked by Siliguri (SGUJ) WDG 4 # 70088 (ex-NGC).
Location...
more... : Between Jatinga Lumpur & New Haflong.