An intermunicipal bus and a truck collided head-on on the BR-040 highway in Sete Lagoas, Brazil, causing a fire and multiple casualties.

The accident highlights ongoing safety concerns on one of Brazil's major transport arteries, where high-speed collisions often result in mass casualty events.

The crash occurred on the morning of Aug. 9, 2024 [3], involving a vehicle from the Expresso Setelagoano bus line and a large truck [1, 2]. The impact triggered a fire that engulfed the vehicles, complicating rescue efforts for those trapped inside.

Reports regarding the death toll vary significantly across sources. One report said two people died [1], while another source said as many as 15 deaths [3]. Approximately 25 people were injured in the collision [1].

Emergency responders were deployed to the site, which sources locate at either KM 481 [2] or KM 491 [1] of the highway in the municipality of Sete Lagoas, Minas Gerais. Firefighters and highway police worked to secure the area and transport the wounded to local medical facilities.

Authorities have not yet released a definitive cause for the head-on collision. The investigation remains ongoing to determine if mechanical failure or driver error contributed to the crash.

An intermunicipal bus and a truck collided head-on on the BR-040 highway

The discrepancy in casualty reports—ranging from two to 15 deaths—indicates initial chaos in emergency reporting and the difficulty of accounting for victims in fire-related highway accidents. The BR-040 is a critical logistics corridor, and recurring accidents in the Minas Gerais region often prompt calls for stricter speed enforcement and infrastructure improvements to prevent head-on collisions.