3d model steam locomotive 2-6-6-4 train - STEAM LOCOMOTIVE 2-6-6-4 TRAIN ENGINE... by De Espona

Rate & Review Product

Please wait...
STEAM LOCOMOTIVE 2-6-6-...
$75.00
3d model steam locomotive 2-6-6-4 train - STEAM LOCOMOTIVE 2-6-6-4 TRAIN ENGINE... by De Espona
3d model steam locomotive 2-6-6-4 train - STEAM LOCOMOTIVE 2-6-6-4 TRAIN ENGINE... by De Espona
3d model steam locomotive 2-6-6-4 train - STEAM LOCOMOTIVE 2-6-6-4 TRAIN ENGINE... by De Espona
3d model steam locomotive 2-6-6-4 train - STEAM LOCOMOTIVE 2-6-6-4 TRAIN ENGINE... by De Espona
In the Whyte notation for the classification of steam locomotive wheel arrangement, a 2-6-6-4 is a locomotive with a two-wheel leading truck, two sets of six driving wheels, and a four-wheel trailing truck. All 2-6-6-4s have been articulated locomotives, of the Mallet or related simple articulated type.

The 2-6-6-4 was a fairly late development, a product of the superpower steam concept, introduced by the Lima Locomotive Works, which encouraged the use of large fireboxes supported by four-wheel trailing trucks. Such a firebox could sustain a rate of steam generation to meet any demands of the locomotive's cylinders, even at high speed. High speeds were certainly among the design goals for a 2-6-6-4; most of the type were intended for use on fast freight trains.

The first 2-6-6-4s built in the United States were for the Pittsburgh & West Virginia Railroad, and these were not high speed locomotives but rather heavy mountain luggers. They received three in 1934 and four more in 1937.

The next of the type were a successful class of ten ordered by the Seaboard Air Line in 1935 and 1937. These were high speed freight engines and were very successful. Upon dieselisation, the road sold the locomotives to the Baltimore & Ohio Railroad in 1947, who operated them until 1953.

The final class of 2-6-6-4s was the Norfolk & Western Railway's Class A, built starting in 1936. 43 were built until 1950. They were the largest and most powerful 2-6-6-4s, capable of 6,300 drawbar horsepower (4.7 MW) at 45 mph (72 km/h) and able to run at over 70 mph (110 km/h), but were also capable of lugging heavy unit coal trains. They were used until dieselisation in 1959. One locomotive, Norfolk & Western 1218, was preserved and in 1987 was restored to running order, running on frequent excursions until 1991; today the Virginia Museum of Transportation displays it. The Class A is believed by some to be the best class of steam locomotive produced in North America.

In all, 60 2-6-6-4s were constructed in North America.

Related Products
$.00
ma
fbx obj
$.00
dae max obj 3ds
$.00
dae fbx lxo
lwo c4d obj
max dxf xsi
$.00
max
fbx obj
$.00
max fbx obj
$.00
max
fbx obj
$.00
dae fbx lxo
lwo c4d obj
max dxf xsi
More Products by this Artist
$.00
max
$.00
max
$.00
max oth obj
$.00
max
$.00
max
$.00
max
$.00
max

Product File Downloads
3ds Max (.max)  4.5 MB
Share Share Share Share
Product License
All Extended Uses
3D Model Specifications
Product ID:405381
Published:
Geometry:Polygonal
Polygons:536,024
Vertices:0
Textures:Yes
Materials:Yes
Rigged:No
Animated:No
UV Mapped:Unknown
Unwrapped UVs:Unknown
Product Rating
Unrated