To be realistic for a moment, you would have great difficulty attracting enough guests to your new resort to make it viable. Existing resorts are lightly used much of the year. I think you'd find the payback period to be very long indeed. And as to the monorail, from where to where? Perhaps you'd rather build a bridge or at least a causeway from AC to the mainland?

I'd also like to see the generator sufficient to power a substantial monorail - I think it's more commonly termed a "power station".

If your investors have the odd 1/4 billion dollars to spare I suspect there are some more attractive investment opportunities out there.