Some more photos have come to light:
Leaving the old Brownhills West Yard
To get from the first two photos, taken in 1978 and 1992, to the third, taken in 2007, a considerable amount of stock had to be moved.
Autumn 1992. Brownhills West Station with a DMU waiting
Brownhills West Station in 1978, including the signal with the slotted post.
New Brownhills West Station at Easter, 2007.
The following photos capture the tail end of the move:
Chasewater Railway Museum 