Changes

In 1886 the [[Punjab Northern State Railway|PNSR]] was merged with other railways to form the North-Western State Railway, later becoming the [[North Western Railway]](NWR).The line was converted to broad gauge([[Rail_gauge#Broad_Gauge|BG]]) in Aug 1887 to connect the 'Khewra Salt Mines' to Chalisa Junction on the [[North Western Railway]](NWR) network, which by that time was a fully BG. The extension to Dandot from Khewra, 2.1 miles(3.4km), was converted to BG in Aug 1889 and extended to Dandot, a total of 8.5 miles(13.6km) - these lines became the NWR 'Dandot Branch'<ref>[https://archive.org/stream/BombayBarodaAndCentralIndiaRailwaySystem/Bombay_Baroda_And_Central_India_Railway_System#page/n116/mode/1up “Administration Report on Railways 1918” page 108 (pdf116) ]; Retrieved 24 Nov 2017</ref>.

==Tramways==