On December 11, 2013 Mr.Wichain Puengsakul had been assigned transport new vehicles from Suzuki Rayong 8 unit for transport to NYK Romklao yard . After loading cargo on the trailer already Mr.Wichian start out from Suzuki rayong around 10:00 and arrive at
NYK around 13:00 . When driver arrive at NYK entrance driver reduce speed to turn left there was container truck driving through in the back and got brake failure so, he could not stop cause it was crashed to the rear of the trailer.
Problem analysis