OLD Disney PIN WDW Walt Disney World Railroad Logo Train Engineer Mickey Mouse. WDW – Walt Disney World Railroad (Engineer Mickey). All aboard with this pin featuring Engineer Mickey Mouse. This pin-on-pin features the Walt Disney World® Railroad logo. This Railroad opened at the Magic Kingdom® Park on October 1, 1971. The logo on the left is round red with a green border. “Walt Disney World Railroad” is on the border. In the center are the initials “WDW” with each letter on top of another in red, blue and green. Mickey wears a blue engineer’s outfit (coveralls and hat) and holds an oil can. His gloved hands are on his hips and he has a red scarf around his neck. Thanks for looking & please browse my Store. Disney Railroad – Trains or Mickey pins. Plus other old, rare or Hard to Find pins & pin Sets. (embroidery) Mickey Mouse or Trains. Pin trading collection book bags 8. Sney Characters to choose from.