Advertisement President Obama last week formally embraced the expansion of Public-Private Partnerships (P3s) as a means to fill the gap in public sector transportation financing. Infrastructure developers and project sponsors should look to a planned September 9 summit on infrastructure investment hosted by the U.S. Treasury Department to learn more about how they may … Continue reading New Transportation Investment Center Boosts P3 (Public-Private Partnerships) Projects: “P3 or Not P3?” That is the Question. Obama Says: “P3.”