“The Perfect Storm of Transportation Funding in Florida.” Opening Remarks, Orange County Mayor Rich Crotty. Invited Speakers: Mary I. Peters, USDOT Secretary, “Federal Transportation Update”; “Florida’s Economic Condition; “Federal Transportation Revenue Projections, A: FDOT/STTF Summary, B: Expressway and Turnpike”; Kevin Hoeflich, PBS&J, “Synopsis of U.S. Studies for Gas Tax Alternatives”; William Thorp, Florida’s Turnpike Enterprise, “Summary of IBTTA 2007 Transportation Finance Summit”; Bill Nelsen, URS Corporation, “Presentation on GPS Tolling (The Berlin Project).”