The rail network in the state of Haryana in India, is covered by 5 rail divisions under 3 rail zones: North Western Railway zone (Bikaner railway division and Jaipur railway division), Northern Railway zone (Delhi railway division and Ambala railway division) and North Central Railway zone (Agra railway division). The Diamond Quadrilateral High-speed rail network Eastern Dedicated Freight Corridor and Western Dedicated Freight Corridor pass through Haryana. History Haryana railway history 19th Century On 3 March 1859, Allahabad-Kanpur, the first passenger railway line in North India was opened, which falls under Northern Railway zone. In 1864, train tracks passed through Haryana for the first time when a broad gauge track from Calcutta to Delhi was laid. In 1866, through trains started running on the East Indian Railway Company's Howrah-Delhi line. In 1870, the Scinde, Punjab & Delhi Railway completed the long Amritsar - Ambala - Jagadhri- Saharanpur - Ghaziabad line connecting Multan (now in Pakistan) with Delhi. In 1872, Sarai Rohilla railway station was established when the metre gauge railway line from Delhi to Jaipur and Ajmer was being laid. It was a small station just outside Delhi as Delhi was confined to walled city then. All the metre gauge trains starting from (and terminating at) Delhi to Rewari, Punjab, Rajasthan and Gujarat passed through this station. The track from Delhi to Sarai Rohilla was double. The single track from Sarai Rohilla to Rewari was doubled up to Rewari, from where single tracks diverged in five directions. In 1876, metre gauge track from Delhi to Rewari and further to Ajmer was laid in 1873 by Rajputana State Railway. In 1879, the Sind, Punjab and Delhi railway completed the Amritsar–Ambala–Saharanpur–Ghaziabad line connecting Multan (now in Pakistan) with Delhi. In 1884, The Rajputana-Malwa Railway extended the wide metre gauge Delhi-Rewari section of Delhi–Fazilka line to Bathinda, which was The Southern Punjab Railway Co. opened the Delhi-Bathinda-Samasatta line in 1897. The line passed through Muktasar and Fazilka tehsils and provided direct connection through Samma Satta (now in Pakistan) to Karachi. In 1884, the Rajputana-Malwa Railway extended the wide metre gauge Delhi-Rewari line to Bathinda. The Bathinda-Rewari metre gauge line was converted to wide broad gauge in 1994. In 1891, the Delhi-Panipat-Ambala-Kalka line was opened. In 1891, the Delhi-Panipat-Ambala-Kalka line was opened The wide narrow gauge Kalka-Shimla Railway was constructed by Delhi-Panipat-Ambala-Kalka Railway Company and opened for traffic in 1903. In 1905 the line