America's Drive-In introduces new line of sweet cream sodas OKLAHOMA CITY, 2016-Mar-28 — /EPR Retail News/ — SONIC® Drive-In (NASDAQ: SONC) brings back memories with the launch of Soda Pop Shoppe, a new line of sweet cream sodas, offering a throw-back taste of classic flavors the old-fashioned way with a new-fashioned pop. The hand-crafted sodas are offered…