It's titled "May Live to See, May Solve Congestion Problems" and has an accompanying image predicting how people may live and travel around the city by 1950.
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Check out the 'aircraft landing fields' and the four levels of transport, plus the freight tubes in the bottom right hand corner. I also appreciate the transition from offices to living quarters and playgrounds.
It is interesting to think about how people in 1925 saw the future of cities. That old congestion nugget was around even way back then.
I wonder what Freo will look like in twenty five years? I'll have just painted the town red for my 60th birthday.