The shadows are lengthening at Hasland on the evening of 28 June 1992, as 20057 & 20154 head south with the Worksop Open Day Committee 1Z29 'Worksop Whistler' railtour. This tour, which had started from Derby at 08:30, had visited various East Midlands Collieries, and was here heading back to Derby. As I remember, the combination of a pair of Class 20s on eleven well filled coaches certainly made for a spectacular sound. The unmistakable landmark of Chesterfield's twisted church spire can be seen in the background.