Serra das Araras Reopens to Rio de Janeiro After Three-Truck Crash
Serra das Araras has reopened to traffic heading toward Rio de Janeiro after a severe accident involving three trucks early Friday morning. The incident occurred at kilometer 228 near Piraí, resulting in minor injuries to one individual. Emergency teams from the RioSP concessionaire were dispatched at 5:43 AM to manage the situation.
Traffic Update and Incident Details
Following the collision, a significant amount of mixed cargo fell onto the road. As a result, traffic is currently flowing through the right lane. A congestion of approximately 10 kilometers is affecting drivers traveling from southern Rio State and São Paulo toward Rio de Janeiro. The roadway was cleared for traffic at 6:56 AM.
Importance of BR-116
BR-116, also known as Rodovia Presidente Dutra, plays a crucial role in Brazil’s economy. It connects the two largest economic centers in the country, carrying half of Brazil’s Gross Domestic Product (GDP). However, the route is notorious for its winding sections, particularly the 8-kilometer stretch of Serra das Araras between Piraí and Paracambi.
Future Improvements on Serra das Araras
Significant upgrades to Serra das Araras are underway, with half of the anticipated work completed as of last month. The initial construction began in April of last year, and the concessionaire plans to finish the project ahead of schedule, by 2027.
Project Features and Enhancements
- The upgrade includes the construction of 24 viaducts over the existing upward lane.
- The new design will feature four lanes in each direction, increasing capacity compared to the current two lanes.
- Enhancements aim to reduce travel time for vehicles traveling in both directions.
Eight of these viaducts are projected to open in the first quarter of next year, likely in February, improving the flow of traffic on the uphill route.
Safety and Accessibility Enhancements
Once completed, the current uphill lane will be decommissioned. The existing downhill lane, which remains unchanged, will serve local traffic. In case of emergencies, the new ascent can be used as a contingency route.
With an estimated cost of R$ 1.5 billion, the project aims to incorporate much-needed safety features, including:
- Wide shoulders along the roadway to mitigate congestion.
- Two emergency escape areas for vehicles experiencing brake failure.
- Three pedestrian walkways for residents of nearby communities such as Cruzeiro, Cristã, and Caiçara.
The improvements promise to enhance safety and efficiency on one of Brazil’s most critical transport routes.
