I must admit that my thoughts were that the underpass is rather a long way back from Homepro, and he would have exited there on the right side of where the roads come together. Trucks trying to get into large store car parks, parked across 2 lanes of a main highway is the issue. There was a problem years ago, on the other side of Pattaya, to the South, where many similar accidents occurred. It may well have been Macro, certainly near to it. In the end a U-Turn was closed and then moved to the South. I have found getting into Homepro to be less than easy, as usually vehicles park just before the entrance... that should not be permitted.