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Taken 21-Jul-12
Visitors 184


9 of 27 photos
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Categories & Keywords

Category:Science and Technology
Subcategory:Mechanical Devices
Subcategory Detail:
Keywords:#4012, big, boy, locomotive, machine, steam, train
Photo Info

Dimensions8000 x 5333
Original file size14.4 MB
Image typeJPEG
Color spacesRGB
Date taken21-Jul-12 16:14
Date modified22-Jul-12 19:15
Shooting Conditions

Camera makeNIKON CORPORATION
Camera modelNIKON D3X
Focal length120 mm
Focal length (35mm)120 mm
Max lens aperturef/5.7
Exposure1/60 at f/5.6
FlashNot fired
Exposure bias0 EV
Exposure modeAuto
Exposure prog.Normal
ISO speedISO 400
Metering modePattern
Digital zoom1x
Locomotive 4012 "Big Boy" Steamtown National Historic Site

Locomotive 4012 "Big Boy" Steamtown National Historic Site

Locomotive #4012 is a 4-8-8-4 Big Boy. The Big Boy is the longest and among the largest and most powerful steam locomotives in the world. It would reach speeds of 80mph weighed 1,189,500 pounds and developed a tractive force of 135,375 pounds.