Edinburgh Railways in the 1950s

Ten Railway Cleaners

Ten Railway Cleaners

Where was this photograph of railway cleaners with their three buckets taken?  It was presumably taken in the Edinburgh area in the 1950s, as were all the other photos from the same source that have been identified.

If you know the location, please email me

ANSWER

Thank you to Sandy Maclean for providing the following answer:

"This photograph was taken at the west end of the Craigentinny Carriage Sidings.   Behind the staff at the platform was one of the then fairly new Edinburgh and Glasgow Inter-City diesel multiple unit sets, and on the right are a main line locomotive and the yard pilot just behind the water tank.  

The shed at the rear was known locally as the "Black Shed", although the origin is rather obscure and it was the first such cleaning shed in Edinburgh for railway carriages, although carriages were cleaned elsewhere at open platforms or in stations."