Skip to main content

India's longest road tunnel now under construction

Work is now underway on India’s Rohtang tunnel project, located in Himachal Pradesh. The 9km long tunnel is expected to cost US$365.75 million and with work having just started, is due for completion before 2015. The project was first suggested back in 1983 but it has taken until now for the work to get underway. When complete the link will reduce the travel distance between the Lahaul Valley and the green Kullu Valley by 46km. The link will improve India’s transport connections to China. The 11m wide link
May 29, 2012 Read time: 1 min
Work is now underway on India’s Rohtang tunnel project, located in Himachal Pradesh. The 9km long tunnel is expected to cost US$365.75 million and with work having just started, is due for completion before 2015. The project was first suggested back in 1983 but it has taken until now for the work to get underway. When complete the link will reduce the travel distance between the Lahaul Valley and the green Kullu Valley by 46km. The link will improve India’s transport connections to China. The 11m wide link is being designed to modern safety standards and will feature CCTV and when complete it will be India’s longest tunnel.

Related Content

  • Korean bridge construction poses challenges
    February 23, 2012
    On South Korea's southern coast, an innovative highway sea crossing is providing many engineering challenges
  • Korean bridge construction poses challenges
    April 5, 2012
    On South Korea's southern coast, an innovative highway sea crossing is providing many engineering challenges The new Busan-Geoje crosses from South Korea's second city to its biggest island and is slightly shorter than the 12km of the country's famous Incheon project. In addition the main cable stay bridge for the Busan-Geoje project has a 475m span rather than the 800m of the Incheon central span. However the 8.2km Busan-Geoje project faces perhaps greater technical challenges and also includes a second b
  • Major new road and bridge projects underway in India
    December 22, 2016
    A series of major road and bridge projects is now underway in India. One of the most notable is the US$500 million project to build a new bridge spanning the River Ganges, which will be the longest in the country. Financing for the 9.8km bridge has been provided in the shape of a loan from the Asian Development Bank (ADB). The new link will be located close to Patna and is spanning both channels of the Ganges at this point and it features a cable-stayed design. The new bridge is required as the original str
  • Stonehenge tunnel going ahead?
    September 12, 2017
    The preferred route has been announced for a new road and tunnel link on the A303 route in the UK that will bypass the famous Stonehenge stone circle. The project now finally looks as if it might go ahead after years of debate, although several hurdles have yet to be passed. The work calls for the construction of a new 13km dual carriageway link and includes a 2.6km stretch of tunnel. The new route will be located further away from Stonehenge and the tunnel is being built