Char Dham Railway

The Char Dham Railway has two different Y-shaped railways, with total of the following four individual rail lines:

• Doiwala–Dehradun–Uttarkashi–Maneri Gangotri Railway 131 km long route will have the following 11 stations: Doiwala, Sangatiyawala Khurd, Sarangdharwala, Ampata, Maror, Kandisaur, Chinyalisaur, Dunda, Athali, Ladari and Maneri.[3] Pilgrims will walk from Maneri to Gangotri. This will take the railway and Char Dham road highway at Gangotri closer to the large disputed India-China border area of Nelang Valley which is currently in India's operational control.[4][5] Maneri to Gangotri is further 84 km.
  • Uttarkashi–Palar Yamunotri Railway, 22 km long route will make a "Y" fork connection at Athali from the Gangotri railway above to reach at Palar railway station from where pilgrims will wtake road and track to Yamunotri.[3] Palar to Yamunotri is further 42 km.
• Karnaprayag–Saikot–Sonprayag Kedarnath Railway 99 km long route will have the following 7 stations: Karnaprayag, Siwai, Saikot, Bairath, Chopta, Makkumath and Sonprayag. Pilgrims will walk 19 km from Sonprayag to Kedarnath[3]
• Saikot–Joshimath Badrinath Railway, 75 km long route will make a "Y" fork connection at Saikot from the Kedarnath railway above to Joshimath. It will have the following 4 stations: Saikot, Tripak, Tartoli and Joshimath. Pilgrims will walk 37 km from Joshimath to Badrinath.[3] This will take the railway and Char Dham road highway at Badrinath closer to the disputed valley on India-China border area of Barahoti which is currently in India's operational control.[5][6]
  • Note: Rishikesh–Karnaprayag Railway is also an under construction new railway link extension from the exiting Rishikesh railway station to Karnaprayag. It will have the following 11 stations: Rishikesh, Shivpuri, Byasi, Devprayag, Maletha, Srinagar, Dhari, Rudraprayag, Gholtir, Gauchar, Karnaprayag.[3][7]

Once this railway line is completed, India-China border will be closer to the rest of India by railway. The time taken to reach the strategic border military stations from Delhi will be reduced by providing safe and quick mode of public transport for personnel and equipment.[1]

After the Konkan Railway and Jammu–Baramulla line, this line will be the most challenging railway project in Indian Railways due to high mountains, a large number of tunnels and high bridges and severe cold weather in flood, landslide and earthquake prone high altitude mountainous area.[1][2]

Char Dham Railway project's 327 km long construction, costing INR ₹43,292 crore (USD $6.6 billion), began with the foundation stone laying and commencement of INR ₹120 crore Final Location Survey (FSL) in May 2017 by the Union Railway minister Suresh Prabhu.[1][2] In January 2018, Reconnaissance Survey was complete, and Final Survey using airborne electromagnetic technique was underway by Turkish-Ukrainian company, which will be completed in 2 years, after which track laying would begin in December 2019.[3]