7th August 2013, 19:12
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Senior Member
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Join Date: Nov 2010
Location: Chesterfield, Derbyshire
Posts: 977
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Class 40 had two tone horns in the nose -check the grills on the photo
Yes the had steam heat boilers as all mainline loco's did then
the only type of loco that I am aware with whistles are Shunters (08/09/10/12etc) but a diesel whistle sounds nothing like a steam one
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