1. Running on Fumes: Toll Road Financing in the United States,
2. 21st Century Tolling: Private Sector Innovations Stand to Transform Highway Finance,
3. Tolling and Public-Private Partnerships in Texas: Separating Myth from Fact, and
4. Leasing the Pennsylvania Turnpike: a Response to Critics.
Other articles include: Privatization Briefs; and Who, What, Where.