Category Archives: Photographic-grey

Marklin 88001: Museum Edition Class 80 Steam Locomotive

The recent release 88001 steam locomotive continues Marklin’s limited release Museum locomotive series this time based on the class 80 steam locomotive in Bochum-Dahlhausen Museum’s collection.

Housed in a wooden box the locomotive comes with a numbered certificate with stated limitation of 499. Locomotive features photo-grey paint scheme with operating number 80 030.

The class 80 locomotive is a tank locomotive: coal bunker is behind the cab with water tanks welded to the sides. The model features the new generation brush-less motor and finely detailed running gear. Locomotive features metal construction with fine detailing, glazed cab windows and LED lights.

Marklin 88001 leading train of 8661 cars variously lettered SMI’s

Built in the late 1920’s for switching/shunting work, class 80 030 was built by Hohenzollern, its service life extended nearly 50 years retiring as an industrial switcher for the coal mining industry.

Marklin 88001, Marklin 8661 SMI cars variously lettered, and Archistories “Makeshift Yard Tower (111181)”

Marklin 88001 leading train of Marklin SMI 8661 car types produced in 1996

Marklin 88040 + 88041: class 42.09 Franco Crosti locomotives

The German class 42.09 steam locomotive from era III was realized in 2005 as another interesting Marklin Z featuring the Franco-Crosti modification of a class 52 locomotive, a collaboration between two Italians included a system modification which made use of exhaust steam as well as exhaust gases incorporating a main boiler and secondary boiler to effectively utilize more of the energy produced by the BR 52. A second boiler/smoke gas pre-heater below the firebox was thus coupled with a chimneys attached to each side of the boiler, this system modification would be identified as Franco-Crosti boiler.

Attilio Franco and Dr. Piero Crosti designed the first such boiler nearly 20 years before class 42.09 was built . Modification to the wartime class 52 locomotive by Henschel in 1952 resulted in reclassification due to increased axle-weight resulting from the added 2 ton weight of modification.

Referred to as economisers (Abgasvorwarmer) the Franco-Crosti modification of 2 class 52 locos had a relatively brief service life of less than 10 years, but another 31 class 50’s were rebuilt by Henschel with Franco-Crosti boilers by the end of the 50’s.

Marklin’s release in 2005 of the 88041 was preceded by another Franco-Crosti locomotive (88040) for Insider Members in 2003. Painted in photo-grey for Henschel’s builder photographs 88040 with operating number 42 9000 is based on prototype retired in 1959 (Bingerbruck, Germany).

Painted and lettered for German Federal Railroad (DB) Marklin’s 88041 includes Wagner smoke deflectors and tub-style tender with operating number 42 9001 thus based on prototype built in 1952 and retired in 1960 (Oberlahnstein).

Siding: more than 7000 class 52 locomotives were built during World War II by 13 manufacturers throughout Europe

Photographic Grey prototypes in Marklin Z

Marklin 88091: KPEV Class P10 (Insider Model 2003)

Marklin has released a number of locos in “photographic grey” paint scheme not limited to steam locos, but for this post only a few of the steam examples will be depicted. Historically “photographic grey” also known as “works grey” was an application of paint to a newly built and designed locomotive which would be photographed for the purpose of archiving as well as publicity. Why grey? Depicting a new loco in sharpest detail before the advent of color photography, 19th century locomotive builders relied on photographers who produced black and white photographs from large format negatives. The range of tones produced in black and white photography range from black with no detail on one end and white with no detail on the other with grey in the middle. This mid range gray is referred to as 18% gray which means its reflectance for photographic purposes is 18%. Photographs that are predominantly in this tonal range do not have strong shadows or highlights. Photographers realized many more details could be recorded if the subject in this case steam locomotives of the 19th and 20th century were painted in this mid range gray. Locomotive builders painted the early example of a new design in this gray tone, and they also attached all locomotive plaques before the photograph was made. After the photograph was made the builder removed the plaques and treated the gray paint scheme as a primer coat thus applying engine black and other paint colors as the final coat. Lighting was also an important consideration, an overcast sky with low contrast supported a better outcome by reducing distracting shadows. And then there were the retouchers who could masterfully remove distracting backgrounds including engine house, people and anything else that detracted from the locomotive in all its glory. Eastman Kodak probably provided the film which would have been perfectly flat silver nitrate coated glass as well as the retoucher’s pigments which would have included Kodak’s “Opaque Black” one of many specialist items devised by Kodak. Marklin gave me the opportunity to experiment with these observations with their historically accurate modelling so I have come up with several examples depicting a locomotive with “engine black” paint scheme, a locomotive depicted with rail yard buildings, and simulated overcast lighting.

Two locomotives with “photo-grey” paint scheme depicted with buildings in a rail yard: 88832 + 88040.