Category:B′B′ locomotives
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locomotive wheel arrangement – pair of two-axle trucks/bogies with common drive | |||||
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Locomotives classified B′B′ under the UIC classification of locomotive axle arrangements.
- The nearest comparable AAR wheel arrangement is B-B.
- The equivalent British or Commonwealth classification of locomotive axle arrangements is B-B.
Most of these are diesel-hydraulic locomotives, where the axles of each bogie are coupled. Rarer are the electric transmissions, either electric locomotives or diesel-electric locomotives, where the two axles are coupled by a monomotor bogie rather than the more usual pair of per-axle traction motors.
Subcategories
This category has the following 21 subcategories, out of 21 total.
Media in category "B′B′ locomotives"
This category contains only the following file.
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Alishan railway 2014 11.JPG 4,288 × 3,216; 3.67 MB