What you notice when you first step onto the Mobile Wine Line is that it is loud. There’s the whirr of the equipment that shuttles hundreds of bottles down the line, that drowns out conversations.

Michigan vineyards have a need. A need for speed. In less than six hours, Youngblood Vineyard, a new, boutique winery in Macomb County, bottled, labeled and capped more than 10,000 bottles of five ...