Dharampur Himachal Railway Station is a small railway station in Dharampur town in Solan district in the Indian state of Himachal Pradesh. The station lies on UNESCO World Heritage Site KalkaâÂÂShimla Railway. Dharmpur railway station is located at an altitude of above mean sea level. It was allotted the railway code of DMP under the jurisdiction of Ambala railway division. The narrow-gauge KalkaâÂÂShimla Railway was constructed by DelhiâÂÂAmbalaâÂÂKalka Railway Company and opened for traffic in 1903. In 1905 the line was regauged to gauge.