page_title: Co-Co locomotives
hierarchical_section_title: Co-Co locomotives
caption_attribution_description: English: NZR DFT diesel-electric locomotive 7295 at Dunedin, New Zealand; own photo
context_page_description: Co-Co is the wheel arrangement for a diesel locomotive with two six-wheeled bogies with all axles powered, with a separate traction motor per axle. The equivalent UIC classification for this arrangement is Co′Co′ or C-C for AAR.
context_section_description: Co-Co is the wheel arrangement for a diesel locomotive with two six-wheeled bogies with all axles powered, with a separate traction motor per axle. The equivalent UIC classification (Europe) for this arrangement is Co′Co′ or C-C for AAR (USA).
caption: A New Zealand DFT class Co-Co diesel-electric locomotive
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