Skip to main content

Nepal highway subsidence problem causing traffic disturbance

Subsidence on a key stretch of highway in Nepal is causing major traffic disturbance. The BP Highway, also known as the Banepa- Sindhuli- Bardibas Road, has suffered subsidence on the Nepalthok-Khurkot stretch. The collapsed section measures 27m long and is causing delays for drivers. This Highway is an important route as it connets Nepal’s capital Kathmandu with Eastern Terai. Vehicles have been diverted to an alternative route, although part of the roadway is still being used to carry traffic in one d
March 11, 2017 Read time: 2 mins
A stretch of Nepal’s BP Highway has collapsed
Subsidence on a key stretch of highway in Nepal is causing major traffic disturbance. The BP Highway, also known as the Banepa- Sindhuli- Bardibas Road, has suffered subsidence on the Nepalthok-Khurkot stretch. The collapsed section measures 27m long and is causing delays for drivers. This Highway is an important route as it connets Nepal’s capital Kathmandu with Eastern Terai.

Vehicles have been diverted to an alternative route, although part of the roadway is still being used to carry traffic in one direction. Work to construct this stretch of road was completed in July 2015 in four phases. Funding for the work came from a Japanese grant worth US$210 million.

With Japanese Aid, the road now measures 158km and runs from Dhulikhel in Kavre District  to Bardibas in Mohottari district. The route carries around 1,600 vehicles/day.

Cracks that can be seen on the road were caused by the recent earthquake. Following the appearance of the cracks restrictions were placed on the route that only vehicles with a maximum weight of 10tonnes were allowed to use the road. However heavier vehicles continued to use the road, resulting in the collapse.

Reports suggest that the local administration, traffic police and the Department of road did not block heavy vehicles from using the road. This is only the highway in Nepal for which advanced technologies have been used in construction. The Nepalese Government is now planning to investigate the road failure.

Related Content

  • Nepal's new pedestrian bridges
    March 22, 2012
    Improved pedestrian safety and smoother traffic flow will result from work being carried out by Nepal’s Department of Roads. The plan will see the construction of 15 pedestrian bridges along the Tinkune-Suryabinayak section of the Araniko Highway.
  • Bridge collapse on key I-5 route in Washington State
    June 24, 2013
    The news that a key highway bridge has collapsed in the US comes as gloomy reading for all in the highway sector. When a section of the Interstate 5 Bridge over the Skagit River in Washington failed in May 2013, a number of vehicles were plunged into the river. Luckily no-one was killed in the incident on the route, which is one of the main links between the US and Canada, and the parallel bridge was able to carry traffic, albeit with delays for users.
  • Poor weather causes traffic chaos
    February 23, 2012
    The recent spate of bad weather conditions across the northern hemisphere has paralysed transport in many countries. In the US, much of northern Europe and parts of China, traffic has ground to a halt as a cold winter has resulted in heavy snowfalls in many areas. Minor roads remained blocked for some time and even major highways were badly affected, with vehicles having to be abandoned until roads could be reopened.
  • Mega city transport in Mexico
    June 13, 2012
    Rapid urban growth is resulting in massive mega cities with major transport needs and Mexico City is one of the world’s largest – Mike Woof reports Mexico City is a vast, sprawling metropolis and one of the world’s largest cities, resulting in huge problems for its inhabitants, particularly with regard to infrastructure. Measuring population size is an inexact science for large cities as suburban areas can add to the figures considerably, especially in developing nations where unplanned expansion is as comm