18902-WDM6-BWN --- This is another BG Bo-Bo diesel locomotive running on IR tracks. There are only two of these unique machines present in IR system and both belongs to Burdwan DLS but can be seen only at Liluah & Belur yards. Somsubhra Das spotted this BG wonder-toy performing shunting duty near Belur siding during the wee hours of 8th May 2015.