The NY State Senate approves $55 million in funding to build a new stadium in Flushing Meadows Park for the new National League’s expansion team. Until the Queens’ ballpark is completed, which will become known as Shea Stadium, the Mets will play in the Polo Grounds during the first two years of their existence.

On March 24, 1961 — The NY State Senate approves $55 million in funding to build a new stadium in Flushing Meadows Park for the new National League’s expansion team. Until the Queens’ ballpark is completed, which will become known as Shea Stadium, the Mets will play in the Polo Grounds during the first two years of their existence the Mets will move to Shea in 1964.