PETALING JAYA, Oct. 15 -- Imagine you're on your way to school to sit for an important exam, only to find that the road there is jammed.

Not a pleasant start to your morning.

That's exactly what Twitter user Aimad Azfar's (@aimadazfar) cousin went through yesterday after an accident involving a sand truck in Putrajaya left the road on the way to his school completely blocked.

https://twitter.com/aimadazfar/status/1316175342533406720

Thankfully, Aimad's cousin was "saved" in the nick of time by a kind traffic policeman as Aimad said in his post.

"Thank you, sir for sending my cousin to sit for his exam even though you were off work. A lorry met with an accident, the road was blocked and his exam was at 9 am. I'm sorry I don't know the...