Plastic

 was a limited time currency during the Monorail 2015 Event.

As soon as Rail Against the Machine Pt. 2 has been completed, and the Plastic Depot has been built, players can use Junk previously harvested at the Springfield Dump at the Plastic Depot to complete Projects at the Project Board in order to get the event's Personal Prizes and after the event, Extra Tracks.

Characters qualified to Gather
* Each task takes 2 hours, takes place as the Plastic Depot, and costs 100 Junk.

US$