Colombia’s Toyo Tunnel project underway

Construction is ongoing for Colombia’s Toyo tunnel project in Antioquia. The tunnel is located between Giraldo and Canasgordas and some 120km from Medellin. The tunnel should open to traffic in 2024 if the project sticks to its planned schedule. The main tunnel section will measure some 9.85km-long although the project involves drilling side tunnels and emergency areas. The work is costing US$588.4 million.
September 14, 2018 Read time: 1 min
Construction is ongoing for Colombia’s 4868 Toyo tunnel project in Antioquia. The tunnel is located between Giraldo and Canasgordas and some 120km from Medellin. The tunnel should open to traffic in 2024 if the project sticks to its planned schedule. The main tunnel section will measure some 9.85km-long although the project involves drilling side tunnels and emergency areas. The work is costing US$588.4 million.


The highway project for which the Toyo Tunnel forms a key stretch is split into two main stretches. The first section includes 17 bridges, seven tunnels and 4.4km of road, with Antioquia Al Mar holding the concession. The second section measures 19.4km with 11 tunnels and 13 bridges. Colombia’s national Road Institute (Invias) will award the contract for this second section of the route at the start of 2019.

Road Structures

For more information on companies in this article

Related Content

  • Building New zealand's landmark tunnel
    February 15, 2012
    A landmark tunnelling project is commencing in New Zealand - Kristina Smith reports. New Zealand is preparing to embark on its biggest transport project ever. In August it announced that it had selected its preferred bidder for the NZ$1.4 billion Waterview Connection in Auckland, 5km of new motorway connecting highways to the North and South of the city.
    Read More
  • Volvo machines help construct new Norwegian tunnels
    January 12, 2015
    Close to Larvik in Norway’s Vestfold County and around 80km south of Drammen, two tunnels are currently under construction as part of a state-funded infrastructure development programme. The project, which began earlier this year, comprises 7km of four lane highway – part of the E18 major route – linking the towns of Bommestad and Sky. This includes the new Larvik and Matineå tunnels, which will span 2.8 and 1.3km respectively. Worth €187 million, this project was awarded to Skanska Norway, the second la
    Read More
  • New South Wales is seeking financial packers for WestConnex in Sydney
    June 19, 2015
    Investment bank Goldman Sachs will soon be sending out expressions of interest for backers to finance Australia’s biggest road deal, the three-stage WestConnex project to be rollout by the New South Wales government. According to a report by The Australian newspaper, initially around US$1.17 billion will be needed for the first phase of the Sydney toll road project. The first phase will likely cost between nearly $2.35 billion and $3.9 billion. Total cost of all three phases over 10 years could be as
    Read More
  • Chicago’s expressway upgrade underway
    April 5, 2023
    Work is now underway on Chicago’s Kennedy Expressway upgrade project.
    Read More

Highlighted Content