Liberty City Subway station
|Line||A/J Algonquin Outer Line|
|Next north||Easton: A/J|
|Next south||Castle Gardens: A/J|
Emerald is a two-entrance station situated on both sides of Emerald Street between Luddite Row and Albany Avenue, at the border between Lower Easton and Chinatown in Algonquin, Liberty City. The station is particularly close to Algonquin's hidden arms dealer just southwest of the station.
The station has also been featured extensively during "Three Leaf Clover", when the player's team is forced to escape into the station from the police following a bank heist. The mission also reveals the station featuring a service exit to Easton located further north from Emerald station, before Easton station.
The station is unremarkable otherwise, sharing the same entrance and platform design as all other subway stations in the game.