| Federal Highway Administration, Department of Transportation (United States) | |
| World Bank | |
| • Performance-based Contracting for Roads | |
| • PPP in Infrastructure | |
| • PPP Toolkit in Highways | |
| • Toolkits for Private Participation in Water and Sanitation | |
| World Bank Institute | |
| Learning materials related to PPP in Infrastructure | http://web.worldbank.org/WBSITE/EXTERNAL/WBI/WBIPROGRAMS/PPPILP,, |