Castle Gardens is an underground subway station in Grand Theft Auto IV, in the Liberty City Subway system, serving the A/J Algonquin Outer Line and the adjoining 3/8 Broker Line.


Castle Gardens station is located at the Bismarck Avenue and South Parkway intersection, along the border between The Exchange and Castle Gardens in southern Algonquin, Liberty City. The station has two access points, both on each side of South Parkway, on the eastern corners of the intersection.

The station is directly located just south of Goldberg, Ligner & Shyster, and is the closest subway station to Higgins Helitours. The station is unremarkable otherwise, sharing the same entrance and platform design as all other subway stations in the game.

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