Baltimore & Ohio Q-1aa 2-8-2 4000

Baltimore & Ohio Q-1aa 2-8-2 4000

Baltimore & Ohio ordered 140 Q-1 class and 10 Q-1a class 2-8-2's in 1911 following the successful test of two E-27b 2-8-0's converted to 2-8-2's by Baldwin. The Q-1's were given superheaters and classed Q-1a, with 95 of them receiving stokers, too. By 1919, 66 engines had been converted but only three survived by 1932. The application of a special firebox (no other details given) and outside steam pipes in 1932 resulted in 116 engines being converted to class Q-1aa (I know, B&O got a little carried away here). All were retired by 1955. A heavy 2-8-2 with 57 inch drivers, based on Atlanta, Birmingham, & Coast 204. Locomotives of this type were used by shortlines and class ones. It can be relettered by following instructions in the readme and the website you downloaded it from.

Q-1aa statistics
Built: Baldwin, 1911 (original Q-1 and Q-1a engines)
TE: 54,600 lbs
Weight: 285,320 lbs
Cylinders: 26x32 inch
Drivers: 64 inch diameter
Boiler Pressure: 190 PSI

Author: Adam Gase

Baltimore & Ohio Q-1aa 2-8-2 4000
blw_hmike_art
blw_hmike_art_icon.texture.txt 87 bytes
ebt_mike17_art_icon.bmp 24.05KB
ebt_mike17_art_icon_a.bmp 24.05KB
blw_hmike_body
blw282.texture.txt 29 bytes
blw282.tga 3.00MB
cabebt.texture.txt 29 bytes
cabebt.tga 48.04KB
copy of blw282.tga 3.00MB
copy of number.tga 256.04KB
ebtdriver.texture.txt 32 bytes
ebtdriver.tga 192.04KB
env_metal.bmp 12.05KB
env_metal.texture.txt 32 bytes
glass.texture.txt 28 bytes
glass.tga 48.04KB
lod1.im 740.92KB
number.texture.txt 47 bytes
number.tga 192.02KB
shadow1.texture.txt 49 bytes
shadow1.tga 256.04KB
windows-windows_a.texture.txt 51 bytes
windows.tga 192.04KB
windows_a.bmp 192.05KB
windowsint-windows_a.texture.txt 54 bytes
windowsint.tga 192.04KB
• config.txt 6.98KB
• stack.tfx 532 bytes
• steamlococabindata.gs 10.36KB
• steamlocomotive0905.gs 3.54KB