I wasn't aware of that, but Port Vale definitely planned to have a "Wembley of the North" when they moved to their current ground, Vale Park, in about 1950... AND even made a start on building it. I think that the money ran out after two sides of the stadium had been completed, which gave it a strange lopsided look, with the other two stands/terraces scaled down from the original plan and so much smaller than the rest of it