Selling the Bixby bridge

The Oklahoman reports this morning that a study commissioned by Infrastructure Ventures, Inc. indicates that IVI's proposed private toll bridge over the Arkansas River between Bixby and Tulsa will produce $970 million in economic development for south Tulsa in its first ten years.

I haven't seen the study, so I don't know if this figure includes the $658 million that IVI itself will pocket from the bridge.