Ruta del Sol left 180 discontinuous km and a region without belief: how Autopista del Río Grande is resolving it
Troncal Magdalena II. UFO 4: Sabana de Torres – Tropezón. Photo: Courtesy
TL;DR
- Autopista del Río Grande took over the 272 km Sabana de Torres–Curumaní corridor in December 2022, finding it far from completion by the previous concession, Ruta del Sol.
- The project, Troncal del Magdalena 2, is a fifth-generation public-private partnership with a 47-month construction phase running from August 2024 to July 2028.
- Key challenges include unresolved land acquisition issues, a previous concession's incomplete work, and significant security concerns, including the burning of 42 pieces of heavy machinery in May 2025.
- Despite these obstacles, Autopista del Río Grande is working on all project units concurrently and expects about 60% construction completion by the end of 2026.
- Financial models and external factors like a toll fee freeze in 2025 and minimum wage increases have added pressure, though mechanisms are in place to compensate for the toll freeze.
- The concession is coordinating with authorities and has implemented a 24-hour on-road assistance system, attending to numerous events and services.
- As of March 15, 2026, overall construction progress was at 39%, with Unit Functional 8 being the most advanced.
- The project generates 3,211 direct jobs, with 52% being local labor.