Someone's in a bad mood

The rumbles could be heard overground
As it left the station, frowning
Time was delayed
On a circle
Carrying smoke and unwanted dirt

The rain didn't touch it
It shivered on stone rails
Music played
No one danced
A struggle to destination

Emerging into a cold wind
And a damp that touched the nostrils
It was over
There was colour
And life itself can start again