Having logged 61 years of operation, the Calder Brothers’ spot may be the last remaining Downriver dairy. They still make their ice cream fresh and serve it up in cones, malts and shakes in their own ice cream parlor. Whether you’re just getting a scoop to go or loading up by the gallon, their 38 flavors, ranging from reliable vanilla to cinnamony horshata, aim to please. The ice cream is reportedly fresh enough to draw the occasional out-of-state visitor.