Aquarium Outlook station

Aquarium Outlook is an New Kensington Metro interchange station on the Western-Marine Line and the Cornerwise Cross. The station is situated in Green Spring district. Aquarium Outlook (Platforms A & B specifically) is the oldest station on the New Kensington Metro, along with Old Centre interchange station, which both opened on 26 July 2020.

History
Aquarium Outlook was one of the three unnamed stations featured on an early illustrated map of the Eastern River Line. Aquarium Outlook was the southernmost station (being at the bottom of the map). After more planning, the three stations received finalised names, being Old Centre, Green Spring and Aquarium Outlook, from north to south.

Works first began on Old Centre station, where space beneath Old Centre began to be dug out. However, works paused for a while when a calculation indicated that stations would be too close to each other if more than four were placed along the western regions. Thus, Green Spring station was cancelled and shelved, causing the positions of Aquarium Outlook and all other future stations to be recalculated and moved.

After just two days, Old Centre station (Platforms A & B) was completed, and Aquarium Outlook station completed one day later, which was the same day that Stage 1 of the Eastern River Line, which was renamed to the Western-Marine Line afterwards (as a fix to a geographical error), opened.

Suburban Line
Aquarium Outlook is one of four stations to appear on the future Suburban Line, with the other stations being Glass Hall Tower, Green Spring (a station with the same name as but a different location from the original Green Spring station, which was located on the Western-Marine Line), and Waterfront West.

The Suburban Line was originally planned to be the seventh line in the New Kensington Metro, but after plans changed for the Transport Express to merge with the SkyLine to operate as an express service serving the same stations that the Transport Express was planned to serve (excluding eastbound express trains going to Glass Hall Tower), the Suburban Line is now planned to be the sixth line.