Wayland Patch 7/4/13: The Wayland Farmers’ Market Ushers in Summer. With a new — OK, revisited — location, the Wayland Summer Farmers’ Market is the front and center Wednesday afternoon attraction on Route 20. The market opened on June 26 at Russell’s Garden Center and will continue weekly until October. This year, the market returns to its original location in front of Russell’s thanks to Route 20 improvements related to Wayland Town Center.