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

  • Safety barriers offer positive workzone protection
    February 10, 2012
    A road project in Utah has benefited from the use of effective barrier protection during construction. *Paul Grant reports An upgraded section of road from 3500 South in West Valley City, Utah, is now open to traffic. The link was completely rebuilt by Utah DoT (UDOT) from the Bangerter Highway to 2700 West, and the road carries traffic from West Valley toward downtown Salt Lake City and the University of Utah. The work added two centre lanes, which are now the first dedicated Bus Rapid Transit lanes in Uta
    Read More
  • Stonehenge tunnel preferred bidder announced
    May 27, 2022
    The preferred bidder has been announced for the UK’s Stonehenge tunnel.
    Read More
  • Chile highway construction works planned
    May 12, 2017
    The Chilean Government is planning a series of major highway projects with the Ministry of Public Works (MOP) managing the works. The plans call for 14 concessions worth a total of US$3.74 billion to be awarded by January 2018. The second stage of Americo Vespucio Oriente highway (AVO 2) is costing $800 million and is a priority project. This has been delayed already and opening of the route is now expected for 2022. Five regional highways are also opening for tender, including the Ruta G-21 road link, whic
    Read More
  • Efficient earthmoving builds new road links
    February 7, 2012
    Efficient earthmoving is allowing productive road construction in the Egyptian desert, Mike Woof reports. Despite ferocious desert temperatures, efficient earthmoving operations will help build new road links in Southern Egypt. Close to the Egyptian city of Assuit, the contractor Orascom is working on three key desert highway projects that will provide vital transport connections for the country's growing economy.
    Read More

Highlighted Content