Four popular big-box businesses will be added to The Shoppes at Garden State Plaza along Haddonfield Road next spring.The Cherry Hill Planning Board approved a dine-in restaurant with outdoor seating, two 13,000-square-foot retail buildings sharing a single footprint, a freestanding, 24,000-square-foot retailer, and 465 parking spaces. Elevations for a Shake Shack restaurant at the Shoppes at Garden State Park. Cherry Hill Mayor Chuck Cahn said he believes the additions will serve a regional need while supplementing the existing retailers in the area.Technical drawings of the retail buildings obtained by an Open Public Records Act (OPRA) request revealed them to be a Trader Joe’s grocery store, TJ Maxx, and HomeGoods.