The chugging of the train

As kids, we loved to hear the whistle and the chugging of the train. Even as at today, that sound stays fresh in my memory. How about you? And may I know how is it like in your memory?

 

"Duuu.....uu, kingkong kingkong........" was my childhood version (familiar to you?).

But my children who had travelled in the express train before gave me an entirely different version: "Onnnn....g..  qiqi, onnnn....g..  qiqi....".

Malaysia maxicards - Malayan railways ( 22.06.2010)