SuperSpeedMaglev
Wonderfully Old Fashioned
I'm not sure if it's the way I put in the search bar but I found the answer to this question AGES ago somewhere, and I can't remember what it was.
So why do Steam engines sometimes make that chuffing sound as if their moving while static?
(All I ask for is the answer btw, make it as simple as possible)
So why do Steam engines sometimes make that chuffing sound as if their moving while static?
(All I ask for is the answer btw, make it as simple as possible)