On May 5, the Working Group of the Road Traffic Police Team No. 6, Traffic Police Department, Hanoi City Police, when arriving at the Bac Hong railway overpass discovered oil stains covering the bridge surface.
The reason is that the concrete pump truck with license plate 29H-117.08 was traveling from Do Duc Duc Street to Xuan Phuong (Nam Tu Liem District, Hanoi), when it reached the middle of the bridge slope, it suddenly ran on an oilkgill. Hydropower oil splashed onto the bridge surface, spreading more than 30m and flowing down the slope.

Realizing that the incident could be dangerous, the Working Group quickly organized remote traffic flow and instructed people to move along the replacement route. At the same time, coordinate with drivers and cleaning workers to use dry sand to cover the oil splash area, preventing the risk of slippery.

While patrolling and controlling traffic on Trinh Van Bo Street (Nam Tu Liem District, Hanoi), the working group of the Traffic Police Department - Hanoi City Police promptly handled the oil splash covering the bridge surface, ensuring safety for traffic participants.