Pardade of Historic Commercial Vehicles at The 2011 Welland Steam and Country Rally The rally is organised by the .brbrParade of vintage tractors at the 47th Welland Steam and Country Rally 2011. The rally is organised by the Ross-on-Wye Steam Engine Society Ltd. The Rally .brParade of vintage & cassic cars at the 47th Welland Steam and Country Rally England 2011 . The rally is organised by the Ross-on-Wye Steam Engine Society .