Looks like you have hit on another three, agree on "Carry that Weight", "Revolution" is a great shout too, could be two in one with the Russians on the merry-go-round. "I'm so tired "is also a great shout.
I also think you are right, that it is a lorry going the other way. Just saw it as a TV! Still don't have the bloody track though!
Breaking the pic down, think we have most, though possibly there is another if the woman with the baby, next to "Baby you're a Rich Man" is a different track. Then again, possibly some others, hiding in plain sight.