Treasure on the Tracks

Treasure on the Tracks is a special released on June 3rd, 2016. It will be in theaters on May 29th, 2016.

Characters
The rest of the Steam Team, Donald and Douglas and Oliver are likely to appear.
 * Thomas
 * Gordon
 * James
 * Percy
 * Duck
 * Bill and Ben
 * Timothy
 * Marion
 * Ryan
 * Spencer
 * Stephen
 * Gator
 * Connor
 * Caitlin
 * Millie
 * Rex
 * Mike
 * Bert
 * Skiff
 * Sir Topham Hatt
 * Sailor John