Some of Kelowna's best businesses begin with a simple idea, and for Railside Brewing, that idea started in a driveway.Railside Brewing Kelowna. Long before the brewery became a neighbourhood favourite, co-owners Matt Grieve and Rob Leinemann were simply high school friends with a shared dream. Rob spent years perfecting recipes while brewing beer in his driveway, earning the inspiration behind Railside's slogan "Driveway Developed." When the opportunity came to turn that pass