| This room was a temporary room.
It could only be found in Club Penguin for a certain period of time. It may or may not have returned later.
|Opened||December 19, 2013|
|Closed||January 2, 2014|
After getting on, players could shoot the presents and stockings full of coins to receive coins to donate for Coins For Change. After proceeding to the Train Station, the coin counter would count each train's earnings, the total amount donated would be shown, and it would reset for the next round. Then, members would have the option of exiting the line at the Train Station or continuing, but they could get off earlier by going through the exits to the Forest or Dock.
- Non-members could only access the Green Line tunnels if a member (the driver) took them for a ride.
- Members could access this line via their igloos.
- This was possible by buying a train tunnel from the Furniture Catalog.
- If players wore a car/bike body item (e.g. the Yellow Wheeler) on this railway, it would look like it was attached to the train.