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| [[Diesel Traction Group]] || [[BR Class 42 D821 Greyhound | D821 Greyhound]] <br /> [[BR Class 52 D1015 Western Champion|D1015 Western Champion]] and <br />[[BR Class 35 D7029 | D7029]] || || Also owns [[Clayton Class 17 Bo-Bo D8568|D8568]] based at the Chinnor & Princes Risborough Railway.
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| [[D05 Preservation Limited]] || [[BR Class 37 37688 Great Rocks]] || ||
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| [[The DMU Group (West Midlands)|DMU Group (West Midlands)]] || || [[Class 108 DMU]] ||