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Forum | Merseyside Dennis Dart Website > Other Transport > Trams and Trolleybuses > Trolley bus polarity
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VolvoB10M

24/05/2013, 23:43
Does anyone know which way the polarity is on the near and off side trolley poles?

Thanks,
LH.
Forum | Merseyside Dennis Dart Website > Other Transport > Trams and Trolleybuses > Trolley bus polarity
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