Railway

KTM railway track in Singapore [Nikkor AF-S DX NIKKOR 16-85mm ]

I am not allowed to run the train,
The whistle I cannot blow.
I'm not the one who designates
How far the train will go.

I'm not allowed to let off steam,
Or even ring the bell.
But let the train just jump the track,
And see who catches hell.
~Unknown disgruntled railway worker

Source.