The Caterpillar 660 & Southwest in 1:50th scale was in 2013 released by RR Models.
The scale model Caterpillar 660 & Southwest 355-RR Sheepsfoot Rollers is custom made by Roger Renault, better known as RR Models from France.
Soon I will add the complete review with more pictures from the model, machine in 1:1 and background information. So stay tuned for more!
If you are in the possession of photos or additional background information like original (English) brochures or specsheets about the 1:1 Caterpillar 660 & Southwest 355-RR Sheepsfoot Rollers I would be happy if you send your response to info@minimovers.nl