British Rail Thornaby, Middlesbrough & Darlington open day. 1992 
Picture Stockton Archive
A Pictorial History of Stockton-on-Tees
British Rail Thornaby, Middlesbrough & Darlington open day. 1992
The locomotive is an NER class P3 No 2392 (LNER class J27)based at the North Yorkshire Moors Railway. These engines were widely used on freight trains in the Teesside area.