Case Studies Examine projects and programs in the U.S. and abroad across various transportation modes. Contact For general inquiries, the P3 Center can be contacted at: p3policy@gmu.edu Dr. Gifford, Center Director, can be contacted at: jgifford@gmu.edu Phone: 703-993-2275 Fax: 703-993-8215 ← Research → P3 Forum a Success!
