Step by Step Solution
Move the green 1 locomotive to the bottom left track
Move the green 2 car to the middle left track
Move the green 3 car to the bottom intersection
Move the green 2 car to the top left track
Move the green 3 car to the top left track
Move the red 1 locomotive to the middle left track
Move the red 2 car to the top intersection
Move the green 1 locomotive to the middle track intersection
Move the red 3 car to the bottom left track
Move the green 1 locomotive to the bottom right track
Move the red 2 car to the bottom right track
Move the green 3 car to the bottom right track
Move the green 2 car to the bottom intersection
Move the green 4 car above the green 2 carriage
Move the red 1 locomotive to the top left track
Move the green 4 car to the middle left track
Move the green 2 car to the top left track
Move the red 3 car to the top left track
Move the green 4 car to the bottom intersection
Move the green 1 locomotive to the bottom left track
Move the green 2 car to the middle left track
Move the green 3 car to the bottom intersection
Move the green 2 car to the top left track
Move the green 3 car to the top left track
Move the red 1 locomotive to the middle left track
Move the red 2 car to the top intersection
Move the green 1 locomotive to the middle track intersection
Move the red 3 car to the bottom left track
Move the green 1 locomotive to the bottom right track
Move the red 2 car to the bottom right track
Move the green 3 car to the bottom right track
Move the green 2 car to the bottom intersection
Move the green 4 car above the green 2 carriage
Move the red 1 locomotive to the top left track
Move the green 4 car to the middle left track
Move the green 2 car to the top left track
Move the red 3 car to the top left track
Move the green 4 car to the bottom intersection