Northern's 150106 stands stabled at Chester station awaiting its next turn. The last time that I saw and photographed 150106 was back in the summer of 2017 at a very different location to here in the northwest, see....
https://www.ontheupfast.com/p/21936chg/24717818804/x57602-08-22-penzance-penzance-mpd Perhaps, with new units about to be introduced that will replace these ageing trains this will be the last time that I will photograph it?