The 15:44 to Preston.
Pulling into Chorley Station Platform 1 is BREL class 319 EMU, 319366. These EMU sets were built a York between 1987 and 1988. The 319 is dual voltage, being powered by either overhead 25kv AC or 3rd rail 750v DC and is capable of a top speed of 100mph. Original public domain image from Flickr