Interesting. A truck arriving every 10 minutes means 144 trucks per day (3 shifts). If a truck can carry 10 blocks, it means 1440 blocks per day and about half a million blocks per year, meaning four years to transport the blocks.
The string of trucks traveling at 60 km/h at 10 minute intervals would mean one truck every 10 kilometers. A distance of 100 km from a quarry to the construction site would mean 20 trucks in rotation (10 going each way).
Probably using a railway would make more sense.
The Mount Airy quarry produces 82,000 tons of stone per year so 5 million tons would take about 60 years. The pace would need to be increased more than ten fold or multiple quarries utilized for the 5 year target.
The string of trucks traveling at 60 km/h at 10 minute intervals would mean one truck every 10 kilometers. A distance of 100 km from a quarry to the construction site would mean 20 trucks in rotation (10 going each way).
Probably using a railway would make more sense.
The Mount Airy quarry produces 82,000 tons of stone per year so 5 million tons would take about 60 years. The pace would need to be increased more than ten fold or multiple quarries utilized for the 5 year target.
I think it could be done in under ten years.