Changes

The '''Kaunia-Kurigram Railway''' (KKR) was a 2' 6" 2ft 6in/762mm narrow gauge ([[Rail_gauge#Narrow_Gauge|NG]]) line that extended the [[Northern Bengal State Railway]] eastwards from [[Kaunia]] to [[Teesta]], and then to [[Kurigram]]. Between 1928-1929, the Kaunia-Teesta section was converted to metre gauge ([[Rail_gauge_#Metre_Gauge|MG]]) and that from [[Teesta-Kurigram Railway]] section to broad gauge([[Rail_gauge#Broad_Gauge|BG]]).