Laksar–Dehradun line

Laksar-Dehradun line is classified as a "Group D" line and can take speeds up to 100 km/h. and Raiwala-Rishikesh branch line is classified as a "Group D" line and can take speeds up to 100 km/h but Haridwar to Dehradun is PSR caution of 50 kmph so the train is not take max speed.

The main railway line from Laksar Junction to Dehradun via Raiwala Junction was originally built by Oudh and Rohilkhand Railway of United Provinces of Agra and Oudh portion as 5 ft 6 in (1,676 mm) broad gauge was constructed on different phases.

• The first phase, from Laksar Junction to Jwalapur was opened on 1 January 1886.
• The second phase, from Jwalapur to Haridwar was opened on 20 August 1886.
• The third phase, from Haridwar to Dehradun was sanctioned on 18 November 1896[1] and opened on 1 March 1900.[2]

Whereas, the branch line between Raiwala Junction and Rishikesh which were comes under the East Indian Railway Garhwal district portion was opened on 2 April 1927.[3] And the extension of the line to Karnaprayag by Rishikesh–Karnaprayag line, the Yog Nagari Rishikesh railway station was inaugurated on 12 January 2021.[4]

The electrification was done on dividing the three sections of this route, the first section is Laksar Junction–Haridwar,[5] the second section is Haridwar–Dehradun[6] and the third section is Raiwala–Rishikesh branch. The First section is electrified on 28 September 2015.[7] The second section is electrified on 20 October 2016.[8][9] And the third section was opened on 2018.[10]