Places   (Help with places, streets and buildings in Wigan.)

I beg to differ, tts.

The train shown is obviously a Race Day Special.
Reasons:
1 Only Race day specials used Haydock park Station: it was not a stop for ANY scheduled service. It does not appear in the published time tables.

2 The Steam locomotive carries on its smokebox door the numerical indications which were used to permit identification of excursion traffic.