If people wouldn't work at a company in the valley without the private shuttles because it would be too difficult to get there, then the company is clearly gett

If people wouldn't work at a company in the valley without the private shuttles because it would be too difficult to get there, then the company is clearly getting enormous benefit from the arrangement. It is certainly a good thing that they reduce the number of cars on the road, but it isn't clear to me that all of those people would still be going that far to work everyday without the shuttle. I'm not sure I see it as "providing a public good" for that reason.