The Western Flyer Is A Streamlined RV By The Man Who Designed The Wienermobile Photo: eBay Brooks Stevens has his name on a lot of vehicle designs throughout history. Stevens designed such greats as the Jeep Wagoneer, a bonkers car that turned into a boat and yes, the Wienermobile. Perhaps lesser known is his work designing vans and motorhomes like this modified 1941 Western Flyer. Advertisement A reader sent me a picture of this custom Western Flyer and I immediately fell in love. I mean, how could you not: Photo: eBay It looks like a streamliner train meant for the road. The history on the Western Flyer is a bit scant. So few of them exist and there does not appear to be much accessible information on them.