This is why I love the Villages. People with no knowledge or experience in doing something are all better planners than those who do it for a living.
Of course the city and CostCo did traffic studies, etc. This is not the first CostCo ever built, after all.
Cities can, and do, make the company build out road improvements and such if needed.
But please, never stop posting about how much more you know about something than the experts, it is fun to read over morning coffee
.