As Congress considers reauthorization of the nation’s surface transportation legislation, the Transportation Equity Act for the 21st Century (TEA-21, P.L. 105- 178), which expires in September 2003, one issue policymakers are examining is the flow of commerce to and from U.S. cargo hubs. Recent Department of Transportation (DOT) studies have found persistent traffic bottlenecks and inadequate access to freight transfer facilities. The pavement of access roads, in many cases are in poor condition and the roads have deficient geometrics (limited turning radii at intersections, low clearances, inadequate shoulder width, etc.) for the heavy truck traffic they serve.
This issue brief discusses the Airport Improvement Program and its complement, the Passenger Facility Charge (PFC). After a brief history of federal support for airport construction and improvement, the report describes AIP funding, its source of revenues, funding distribution, the types of projects the program funds, AIP and PFC policy issues, and the allowable use of AIP funds for airport security purposes.
The nation’s health, wealth, and security rely on the production and distribution of certain goods and services. The array of physical assets, processes and organizations across which these goods and services move are called critical infrastructures (e.g. electricity, the power plants that generate it, and the electric grid upon which it is distributed). Computers and communications, themselves critical infrastructures, are increasingly tying these infrastructures together. This report aims to address the concern that this reliance on computers and computer networks raises the vulnerability of the nation’s critical infrastructures to “cyber” attacks.
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