Location shouldn't prove difficult, but can anyone suggest a date or provide any details? [Added 5 February 2017]

Location: Query 688

Original line: Query

Photographer: Notes and Queries

Contact photographer: Notes and Queries

Contact editor

Image number: 688

eBay has some items listed which may be of interest. RailScot is an eBay affiliate. Buying an item may help offset the running costs of the site. Further items