Colombia highway construction projects planned

A series of highway and tunnel projects are planned for Colombia’s Antioquia Department. These new tunnel and highway projects form part of Colombia’s 4G infrastructure development programme. In all 19 tunnel stretches are planned for the eight highways being built in Antioquia as part of the 4G programme. The new highways are providing 28,000 jobs in all and will improve transport connections between Antioquia Department and Colombia’s Atlantic and Pacific coasts. The three key tunnel projects are for the 4868 Toyo, Oriente and Occidente sections, which are required due to the undulating terrain in those areas. The tunnel projects do of the area.