Line 3

History
Line 3 opened on April 24, 2016. It went from Emerald Plain to Sunflower Harbor.

On May 1, 2016, it was extended west to Rainbow Plain.

On June 22, 2016, it was extended east to Mount Island Cliff.

On November 23, 2016, it was extended east to Cheesedog Hotel. This is the first glass-walled underwater tunnel in the subway system (not including the Horse Expressway).

On October 14, 2017, it was extended east to Cheesedog Info Center.

On December 21, 2018, it was extended east to Polyscenic Plateau.

The future
This line will be extended east to South Sandy Interchange in an unknown update.

Stations

 * Rainbow Plain
 * Delta of Gravel
 * Emerald Plain
 * Railway Factory
 * FlashTeens House
 * Sunflower Harbor
 * Ocean Aquarium
 * Mount Island Cliff
 * Pisces Island
 * Cheesedog Hotel
 * Cheesedog Info Center
 * Tower of Elements
 * Polyscenic Plateau
 * Acacialand Village (upcoming)
 * (unnamed) (upcoming)
 * South Sandy Interchange (upcoming)