* Delete 4 Part 4624 Light Gray Wheel 8mm D. x 6mm
* Add 1 Part 3070b Trans-Red Tile 1 x 1 with Groove (3070) (Extra)
* Add 1 Part 3070b Trans-Green Tile 1 x 1 with Groove (3070) (Extra)
* Add 1 Part 4592c02 White Lever Small Base with Black Lever (Extra)
* Change {6 to 2} Part Black 3139 Tire 14mm D. x 4mm Smooth Small Single
* Change 2 Part Light Gray {2453 Brick 1 x 1 x 5 - Undetermined Stud Type to 2453a Brick 1 x 1 x 5 - Blocked Open Stud or Hollow Stud}
* Change 4 Part Light Gray 4624c01 Wheel 8mm D. x 6mm with Black Tire 14mm D. x 4mm Smooth Small Single (4624 / 3139) {Counterpart to Regular}
* Delete 4 Part 4624 Light Gray Wheel 8mm D. x 6mm
* Add 1 Part 3070b Trans-Red Tile 1 x 1 with Groove (3070) (Extra)
* Add 1 Part 3070b Trans-Green Tile 1 x 1 with Groove (3070) (Extra)
* Add 1 Part 4592c02 White Lever Small Base with Black Lever (Extra)
* Change {6 to 2} Part Black 3139 Tire 14mm D. x 4mm Smooth Small Single
* Change 2 Part Light Gray {2453 Brick 1 x 1 x 5 - Undetermined Stud Type to 2453a Brick 1 x 1 x 5 - Blocked Open Stud or Hollow Stud}
* Change 4 Part Light Gray 4624c01 Wheel 8mm D. x 6mm with Black Tire 14mm D. x 4mm Smooth Small Single (4624 / 3139) {Counterpart to Regular}