On the afternoon of July 28, train SE11 was moving from Lang Co station ( Thua Thien Hue ) to Da Nang station when it overturned and tilted at Lang Co station when preparing to cross the pass.
According to some passengers, when train SE11 left Lang Co station and was about to cross Hai Van pass, it derailed and tilted.
A social network account named Vu Xuan Hai posted the status line: "First time on a business trip and had an accident. Car number 9 where we sat, of train SE11 preparing to cross Hai Van Pass, overturned in an accident. It's terrifying, luckily we still made it out in time."
At the same time, there are many images showing the train tilting in one direction 45 degrees and blocking the railway system on Hai Van Pass.
According to sources from Lao Dong Newspaper, the ship HSE11 with engine 976 pulled 12 vehicles with a weight of about 461.4 tons.
At 2:04 p.m., the train arrived at Lang Co station to avoid train SSE4. After having a route and running to the N10 sign, two cars 11725 and 31591, located at positions 10 and 11 in the train, derailed.
Car 11725 had a 4-axle derailment and tilted 45 degrees to the left in the direction of the train; Car 31591 derailed on 4 axles. The dispatcher issued an order to block the Lang Co - Hai Van Bac area at 2:23 p.m.
The incident did not cause any loss of life but did clog the railway system on Hai Van Pass.
By about 5:00 p.m., the railway system from Lang Co station to Hai Van pass was running smoothly.