STEAM'S LAMENT London Midland Region Engine Sheds IV 20A to 28BSTEAM'S LAMENT London Midland Region Engine Sheds IV 20A to 28B 25. 95 Continuing in the same format as the acclaimed titles covering the British Railway's Standard locomotive fleet, we turn our attention towards visiting all of the London Midland Region's engine sheds during the period 1948 to 1968. We have chosen the finest unpublished views possible to include as wide a range of locomotive classes on shed as we could find during the last ten years.