October 4, 2025
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Infrastructure

Medellin’s Long-Awaited ‘Tunel del Oriente’ Finally Opens; Connects to JMC Airport

After decades of delays, a new, COP$1.1 trillion (US$317 million), 24-kilometers-long highway — including Colombia’s longest tunnel – on August 15 opened to link Medellin directly to the Jose Maria Cordoba (JMC) international airport at Rionegro. According to Concesion Tunel Aburra-Oriente (CTAO, the project consortium involving 74 companies), the new highway —
Infrastructure

Antioquia’s ‘Mar 2’ Highway to Atlantic Ports Wins Financing; ‘Sinifana’ Tunnel Makes Progress

Colombia’s national infrastructure agency (Agencia Nacional de Infraestructura, ANI) announced July 31 that the 254-kilometers-long “Mar 2” highway project connecting Medellin to new Atlantic ports just won financial close. According to ANI, the project got US$652 million in finance from three sources: China Development Bank (US$418 million), Sumitomo Mitsui Banking (US$84
Infrastructure

Medellin’s JMC International Airport Cargo Terminal Expansion Nearly Complete; Passenger Traffic Soars

Colombia’s national infrastructure agency (Agencia Nacional de Infraestructura, ANI) announced July 12, 2019 that the COP$110 billion (US$34 million) expansion of the cargo terminal at Medellin’s José María Córdova (JMC) international airport is nearly complete. “The project awarded by ANI to the operator of Aeropuertos Centro Norte (Airplan) seeks via this extension to
Infrastructure

EPM hidroituango collapse study March 2019

EPM: DESIGN FLAW CAUSED HIDROITUANGO TUNNEL COLLAPSE; RECOVERY UNDERWAY Medellin-based multinational electric power giant EPM on March 1, 2019 unveiled a long-awaited consultant’s report on the causes behind the April 2018 tunnel collapse that has resulted in a three-year delay in power output from the 2.4-gigawatt “Hidroituango” hydroelectric plant in Antioquia. “The
Infrastructure

Autopista Rio Magdalena delays April 2019

Aleatica SA subsidiary Autopista Rio Magdalena (ARM) announced April 8, 2019 that it has cancelled its highway construction contract with Obrascon Huarte Lain SA (OHL) and is seeking a new contractor. The partially completed ARM highway project aims to connect Remedios in northern Antioquia with the “Ruta del Sol” fourth-generation (4g) highway via a new […]