Motorcyclist dies after trailer truck ran over vehicle on SLEOn Wednesday (29 July), a traffic accident occurred on the Seletar Expressway (SLE) after a trailer truck ran over a motorcyclist at around 9.50am. The 24-year-old motorcyclist died after the accident between his vehicle and the trailer. Aftermath of the accident posted on FacebookIn a post shared by SGRV FRONT MAN on Facebook, several pictures showed the aftermath of the accident. The body of the deceased motorcyclist is covered with a white cloth while a motorcycle is seen lying metres in front. Separately, the Singapore Police Force (SPF) received a call at about 9.50am about an accident involving a motorcycle and a trailer along SLE towards Central Expressway (CTE) or TPE.