Transport
Multi-Vehicle Accident on Highway 304 Causes Major Traffic Disruption
A trailer truck brake failure led to a seven-vehicle collision on the mountainous section of Highway 304 in Prachin Buri, resulting in five injuries.
On August 6, 2026, a serious traffic accident occurred on Highway 304 (Pak Thong Chai-Kabin Buri route) at kilometer 208 in Na Di District, Prachin Buri. According to Khaosod Online Thailand, a trailer truck experienced brake failure while descending the mountainous road near the 'Pu Tone Shrine' during rainy conditions. The incident involved a total of seven vehicles, including multiple heavy trucks and container carriers.
Local authorities, including the Wang Khon Daeng Police and highway patrol, responded to the scene to manage the aftermath. Five individuals sustained injuries in the collision. Due to the significant amount of debris and vehicle wreckage scattered across the four-lane road, officials were forced to implement a 100 percent temporary closure of the route, leading to severe traffic congestion.
For travelers and residents, this area is known for frequent accidents due to its sharp curves and steep incline. While the immediate scene is being cleared, motorists are advised to expect delays and exercise extreme caution when navigating this stretch of the highway, especially during inclement weather. Official investigations into the specific mechanical failure of the trailer are ongoing, and further details regarding the condition of the injured parties remain to be confirmed by medical authorities.