Tehran tunnel opens

Iran's congested capital Tehran is now benefiting from a new underground road tunnel that carries traffic under the city.
February 6, 2012 Read time: 1 min
A new highway tunnel in Iranian capital Tehran will help ease the city's chronic congestion
Iran's congested capital Tehran is now benefiting from a new underground road tunnel that carries traffic under the city. The new link has been officially opened and features sophisticated safety systems designed to reduce accident risks. Tehran's growing traffic volumes have required the construction of this new tunnel, with further projects planned for the city.


Road Structures Highway & Network Management

Related Content

  • Road crash risks differ from country to country
    September 24, 2013
    Why is it that some countries have significantly higher risks to road users than others? In developing nations road safety plans can be at early stages of implementation and enforcement may be patchy. In addition, drivers and other road users may be poorly trained, road conditions can be bad and vehicle numbers may vastly exceed network capacity. But in developed countries, the risks of drivers being involved in road crashes can vary widely, even in neighbouring nations. In general, annual road fatality rat
    Read More
  • New Argentina highway construction work
    January 11, 2019
    Construction is underway for Argentina’s new Mendoza-San Juan Highway – Mauro Nogarin reports The rehabilitation and maintenance works of more than 3,300km of routes is now underway in Argentina. This followed on after the takeover of six new road corridors under the Public-Private Partnership (PPP) model, which took place in August 2018. The rehabilitation and maintenance works are being carried out prior to the start of the main projects, which will include the construction of highways. Building the
    Read More
  • New Argentina highway construction work
    January 11, 2019
    Construction is underway for Argentina’s new Mendoza-San Juan Highway – Mauro Nogarin reports The rehabilitation and maintenance works of more than 3,300km of routes is now underway in Argentina. This followed on after the takeover of six new road corridors under the Public-Private Partnership (PPP) model, which took place in August 2018. The rehabilitation and maintenance works are being carried out prior to the start of the main projects, which will include the construction of highways. Building these
    Read More
  • Kathmandu's road widening project to ease congestion
    May 11, 2012
    The authorities in Nepal’s capital Kathmandu are working on widening the Kathmandu Valley road, a key project that has already seen the demolition of many structures along its boundary. The take-up of land has been eased by The Road Act, Nepal, which secures the roadside area of 25m on either side of the road on the National Highway.
    Read More

Highlighted Content