Strawberry Fields/Imaginit footage reuse

The opening segment at 1:45 in Imaginit is the Blackbird segment at 5:10 in the reel

The "Magic Train" segment that immediately follows through short clips in the intro (2:18-5:40) seems to be an extension of
the "Magical Mystery Tour" part at 18:00 of the reel.  The reel only shows the train gearing up, leaving and a bit of its flying, but in Imaginit, we can see some additional footage of the train station, and what seems to be its full journey through space, including the end, where it lands using parachutes on the desert planet from later in the animation reel (the "Come Together" segment" at 21:50).  If you look closely at the parachute, you can even see a logo that reads "MMT" - for Magical Mystery Tour!!  The footage on Imaginit seems to have been altered a bit to make it be more kid-friendly, with the addition of a conductor robot and changing the sky from grey to blue.

The "Slow Things Down" segment at 8:35 is the "Car Chase" segment from 10:15 in the reel, though this has also been altered to remove the Strawberry Fields characters, replacing them with digitized actors.

The "Storybook" segment at 14:30 in Imaginit uses footage from the "King Maxwell" segment of the Reel at 19:05.  The footage of the storybook opening might have been made originally for Strawberry Fields, or it could have been inserted into Imaginit to make it more kid-friendly.  I'm not sure either way.

Additionally, both use the same "Dancing Statues segment (27:30 in Imaginit and 16:25), but this is from an earlier work called "The Dancers".