Back Dolly (køretøj) Danish Dolly (Anhänger) German Konverteeritav alusvanker Estonian Dolly (perävaunu) Finnish Dolly (transport) French Dolly NN Dolly NB Dolly (transportes) Portuguese Dolly (príves) Slovak Dolly (prikolica) Slovenian
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A dolly is an unpowered vehicle designed for connection to a tractor unit, truck or prime mover vehicle with strong traction power.