B&O Q-3 Class 2-8-2 As Built

B&O Q-3 Class 2-8-2 As Built

This is a reskin of Ben Neal's fantastic updated USRA 2-8-2As. You can find the original included in the kuid-table. His license is included and still applies. My own ARN mesh developed for this model is designed to fit seamlessly into his system, so should be cross-compatible with any variations he has provided, where possible.

Early in the United States' involvement in World War One, the railroad industry faced multiple crises. With the rail network operating as many separate, fragmented, and competitive railroads, critical materials were unable to reach their markets due to poor coordination. Although eastern markets had a surplus of empty cars, the empty cars were not making their way back for reloading in a timely manner. Competition between railroads saw lines trying to protect their market share bog down in a deluge of traffic instead of routing freight through alternate lines with sufficient capacity. With an abundance of traffic, railroads scrambled to keep trains moving with anything they could get their hands on - but this effort took its toll on the equipment. Bad weather in late 1917 saw the entire network nearly grind to a halt. On December 26, 1917, President Wilson put the US rail network under government control through a new agency - the United States Railway Administration (USRA).

Starting in February, the USRA established committees of locomotive designers and railroad operations staff to design standard locomotives to relieve the power shortage and reduce maintenance costs. The committees intentionally avoided experimental equipment (such as feedwater heaters) or exotic wheel arrangements; however, the committes were also forward-looking, avoiding antiquated designs which would soon be obsolete. Ultimately, the committees decided on 12 standard designs: two Mikados, two Pacifics, two Santa Fes, two Mountains, two Mallets and two Switchers. Components were standardized between types as much as possible to reduce manufacturing and maintenance costs. Dimensionally, the engines were comparable to examples of each wheel arrangement built in 1916 and 1917. Initial design work was completed in April 1918, with the designs being finalized in June 1918. The first USRA locomotive, a Light Mikado (2-8-2-A) for the Baltimore & Ohio, rolled out of the Baldwin factory in July 1918.

Under the USRA, 1,830 standard locomotives were produced. The 2-8-2-A (this model) was the most common, with 625 examples produced under the USRA's control. Due to the foresight of the design committees, the USRA designs endured. After the USRA was disbanded, most of the USRA designs were heavily copied, with some 5,107 copies being produced between all 12 designs. Originals and copies of the 2-8-2-A operated until the end of steam on most railroads.

USRA 2-8-2-A (Light Mikado)
Builder: Baldwin, Alco, or Lima
Drivers: 63 inch
Cylinders: 26 by 30 inch
Weight: 292,000 pounds
Tractive Effort: 54,500 pounds
Cost: $53,619 ($940,558 in 2021 dollars)

Author: Ben Neal

B&O Q-3 Class 2-8-2 As Built
• config.txt 34.41KB
• readme.html 62.62KB
reskins
14_c_a_nb.im 692 bytes
14_c_a_nb.lm.txt 255 bytes
14_c_s_nb.im 692 bytes
14_c_s_nb.lm.txt 255 bytes
14_f_a_nb.im 692 bytes
14_f_a_nb.lm.txt 255 bytes
14_f_s_nb.im 692 bytes
14_f_s_nb.lm.txt 255 bytes
18_f_a_nb.im 692 bytes
18_f_a_nb.lm.txt 255 bytes
18_f_s_nb.im 692 bytes
18_f_s_nb.lm.txt 255 bytes
282a_body_clean.psd.tga 5.76MB
282a_body_clean_mask.tga 3.00MB
front_nb.im 536 bytes
front_nb.lm.txt 254 bytes
nb_low.im 432 bytes
num_brd.texture.txt 30 bytes
num_brd.tga 64.04KB
number.texture.txt 47 bytes
number.tga 1.00MB
text.im 2.54KB
text.lm.txt 250 bytes
usra_common_clean.psd.tga 5.96MB
usra_common_clean_mask.tga 3.00MB
sounds
compressor.wav 180.19KB
dynamo.wav 41.75KB
hiss.wav 108.62KB
injector.wav 79.72KB
stoker_augur.wav 62.30KB
stoker_eng.wav 23.11KB
• steamscript.gs 15.18KB
usra_282a_alpha_numbers
alphanumber_0a.texture.txt 63 bytes
alphanumber_0a.tga 16.04KB
alphanumber_0b.texture.txt 63 bytes
alphanumber_0b.tga 8.04KB
alphanumber_1a.texture.txt 63 bytes
alphanumber_1a.tga 16.04KB
alphanumber_1b.texture.txt 63 bytes
alphanumber_1b.tga 8.04KB
alphanumber_2a.texture.txt 63 bytes
alphanumber_2a.tga 16.04KB
alphanumber_2b.texture.txt 63 bytes
alphanumber_2b.tga 8.04KB
alphanumber_3a.texture.txt 63 bytes
alphanumber_3a.tga 16.04KB
alphanumber_3b.texture.txt 63 bytes
alphanumber_3b.tga 8.04KB
alphanumber_4a.texture.txt 63 bytes
alphanumber_4a.tga 16.04KB
alphanumber_4b.texture.txt 63 bytes
alphanumber_4b.tga 8.04KB
alphanumber_5a.texture.txt 63 bytes
alphanumber_5a.tga 16.04KB
alphanumber_5b.texture.txt 63 bytes
alphanumber_5b.tga 8.04KB
alphanumber_6a.texture.txt 63 bytes
alphanumber_6a.tga 16.04KB
alphanumber_6b.texture.txt 63 bytes
alphanumber_6b.tga 8.04KB
alphanumber_7a.texture.txt 63 bytes
alphanumber_7a.tga 16.04KB
alphanumber_7b.texture.txt 63 bytes
alphanumber_7b.tga 8.04KB
alphanumber_8a.texture.txt 63 bytes
alphanumber_8a.tga 16.04KB
alphanumber_8b.texture.txt 63 bytes
alphanumber_8b.tga 8.04KB
alphanumber_9a.texture.txt 63 bytes
alphanumber_9a.tga 16.04KB
alphanumber_9b.texture.txt 63 bytes
alphanumber_9b.tga 8.04KB
usra_282a_art
thumbnail.jpg 8.58KB
usra_282a_art_icon.texture.txt 69 bytes
usra_282a_art_icon.tga 32.04KB
usra_282a_body
282a_body.texture.txt 53 bytes
282a_body.tga 4.00MB
282a_body_normal.texture.txt 67 bytes
282a_body_normal.tga 4.00MB
arn.lm.txt 209 bytes
arn.trainzmesh 7.80KB
cab.texture.txt 26 bytes
cab.tga 1.00MB
digit_1.tga 4.04KB
digit_3a.texture.txt 49 bytes
digit_3b.texture.txt 49 bytes
digit_4a.texture.txt 49 bytes
digit_4b.texture.txt 49 bytes
digit_5a.texture.txt 49 bytes
digit_5b.texture.txt 49 bytes
digit_6a.texture.txt 49 bytes
digit_6b.texture.txt 49 bytes
lod1.im 1.04MB
lod2.im 672.41KB
lod3.im 149.36KB
lod4.im 16.61KB
low.im 432 bytes
num_brd.texture.txt 49 bytes
num_brd.tga 64.04KB
shadow1.texture.txt 49 bytes
shadow1.tga 64.04KB
usra_282a_body.lm.txt 346 bytes
usra_common.texture.txt 57 bytes
usra_common.tga 4.00MB
usra_common_normal.texture.txt 71 bytes
usra_common_normal.tga 4.00MB