Outer City Line

Line map of Ironwood Metro Outer City Line as of October 31st, 2025.

The Outer City Line is Ironwood Metro line number M2, which loops around the outer parts of the city via Ironwood Grand Central Station and Aleport Station.

Its colour is purple on the line map.

This line serves a total of five stations:

• Ironwood Grand Central station
• Ironwood Commercial District station
• Imperial Palace of Directionland station
• Aleport station
• Unification Square station