This is the Night Mail crossing the Border,
Bringing the cheque and the postal order,
Letters for the rich, letters for the poor,
The shop at the corner, the girl next door.
Pulling up Beattock, a steady climb:
The gradient's against her, but she's on time.
Past cotton-grass and moorland boulder,
Shovelling white steam over her shoulder.

'Night Mail' (1936) pt. 1