Running half an hour late the westbound 09:58 thunders down the tracks approaching the CN Highbury Yards, London.
Running diesel all night in what is known as a layover. 6404 idles the night away at London producing a plume of exhaust.
The 21:30 to Windsor makes a brief stop at London on a clear cold night.
Stretching as far as the eye can see. 2631 leads a long set under the Denfield bridge heading towards London.
Westbound 901 leaning into the bend at Denfield with a friendly driver stretching forward to wave out the window.