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

  • Qatar’s Lusail tunnel project
    March 24, 2017
    Qatar’s Lusail Tunnel is forming part of a new US$30 billion integrated transportation system The tunnel, and troughs to be constructed from Spring 2017, will carry both road traffic and light rail. Stirling Lloyd’s Integrating system has been used to waterproof 77,416m2 of the new tunnel. The cut and cover tunnel will open in Spring 2017 and will ensure easy access to the new Lusail City Development from the heart of Doha and will be a vital transport link for the planned 2022 FIFA World Cup tourname
    Read More
  • Managing traffic demand is crucial
    June 25, 2012
    Congestion charging can be an effective measure to aid traffic management in major cities. As vehicle use continues to grow worldwide, and fastest of all in developing nations, the problem of congestion is becoming worse in many cities. The mega cities of the developing world suffer particularly in this regard, with infrastructure unable to cope with current traffic volumes, let alone anticipated vehicle numbers for even the near future.
    Read More
  • Bangladesh elevated expressway stretch to open
    September 20, 2021
    A stretch of the elevated expressway in Dhaka, Bangladesh is to open.
    Read More
  • Lindsay argues the case for reversible lanes over adding lanes
    June 26, 2018
    Build new lanes or use existing lanes more effectively? In a recent US study* commissioned by Lindsay Transportation Solutions, the company argues the case for reversible lanes. The level of future uncertainty in transportation planning - specifically in addressing congestion on urban freeways - has increased significantly over the past few years. The impact of connected and autonomous vehicles on traffic flow, of Mobility as a Service (MaaS) initiatives, particularly the car-sharing elements, and exciting
    Read More

Highlighted Content