Infra Insight Blog

North Carolina, acting through the North Carolina Department of Transportation (NCDOT), reached a major milestone on May 20, 2015 when financial close was achieved on the I-77 Express Lanes Project – the first highway public-private partnership in the state.  The project, with a design and construction cost estimated at approximately $591 million, will add 26 miles of tolled, express lanes along the existing I-77 corridor in the Charlotte region.  The financing package includes $100 million of private activity bonds and a $189 million TIFIA loan from the U.S. Department of ...

At the TRB P3 Subcommittee meeting on January 12, 2015, among the topics discussed is the growth in the U.S. P3 market of the availability payment approach and less use of toll concessions.  Availability payment contracts have the advantage of lowering financing costs, incentivizing high quality performance and keeping toll setting authority with the public owner.  However, there may be a limit to the amount of annual payments a public agency is willing to commit itself to make.  Toll concessions shift demand and revenue risk to the private sector and interest particularly among ...

In the modern U.S. history of public-private partnerships, the prevailing project delivery models have been the toll concession and the availability payment contract.  In both cases, the private party raises equity and debt financing and takes responsibility and risk for completing design, constructing and providing long-term operations and maintenance.  The major difference between the two is that in the toll concession the private party takes the revenue risk and secures its debt with project toll revenues, while the public owner takes the project revenue risk under an ...

The FHWA published its final Core Toll Concessions P3 Model Contract Guide (Guide) on September 10, 2014 as part of its mandate under MAP-21 to develop standard public-private partnership transaction model contracts for the most popular types of public-private partnerships.  The Guide serves as an educational tool to assist states, public transportation agencies, and other public officials in developing their own public-private partnership agreements. 

The FHWA determined an educational approach is preferred to prescriptive requirements based on feedback received during a ...