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

  • Speed and precision make for perfect tunnelling combination
    May 21, 2014
    Speed and precision have been the hallmarks of a number of major road tunnelling projects across the globe over the last 12 months, as the latest sector equipment from leading manufacturers has found itself in high demand. Guy Woodford reports Herrenknecht tunnel boring machines (TBM) have been busy tunnelling under major Chinese rivers, demonstrating phenomenal speed, top safety levels and extreme precision while playing a key role in the construction of road tunnels in the Yangtze River Delta. The Yang
    Read More
  • Colombia establishing infrastructure action plan
    October 22, 2018
    Colombia is establishing an action plan for its infrastructure programme, focussing on sourcing suitable financing. The country’s national road institute, Invias, is looking for US$659.5 million to carry out a series of 26 road resurfacing projects. Work on these commenced as far back as 2004 but numerous stretches remain incomplete and it will take until 2022 for the surfacing operations to be concluded. Meanwhile another new division will oversee the La Linea Tunnel and Ruta Del Sol II projects. The form
    Read More
  • Major Necaxa-Tihuatlan Highway project for Mexico
    October 1, 2014
    A new highway in Mexico is connecting Necaxa with Tihuatlan and the project features challenging terrain - Mauro Nogarin reports In Mexico a landmark highway project is now close to completion, having set a number of records for Latin America.
    Read More
  • Colombian concession contracts cause concern
    June 13, 2014
    A report from insurance firm AIG warns that up to half of Colombia's 4G highway concessions could face financial hurdles due to over-estimated predictions of traffic flows. Colombia is at present putting out to tender its fourth generation (4G) concessions, which involve some US$25 billion in investment, reports Business News America. This investment is impressive and is Latin America's biggest move to expand and improve road infrastructure. But while many companies have shown interest and were prequalified
    Read More

Highlighted Content