Bureau of Transportation Statistics (BTS)
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[Excerpts from the Conference Report, Discussion related to the Bureau of Transportation Statistics from the Intermodal Surface Transportation Efficiency Act of 1991.  Report: H. Conf. R. 102-404, November 26, 1991. Bill: H.R. 2950, P.L. 102-240]


Report Excerpt

  • Bureau of Transportation Statistics
  • Advisory Council on Transportation Statistics
  • DOT Data Needs
  • Level of Effort
  • State Level of Effort
  • Allocation Formula Study
  • Duties of Secretary; Office of Intermodalism

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    Bureau of Transportation Statistics (Sec. 606)
    [Pages 459-462 of the Report]

    House bill
    No comparable provision.

    Senate amendment
    The Senate amendment amends sec. 303 of title 23 U.S.C. to create a Bureau of Transportation Statistics, to be headed by a Director appointed by the President, to collect information on the performance of the national transportation system, to produce annual estimates of the use, productivity, safety, durability, and environmental effects of transportation systems, and to report these results annually to Congress.

    Conference substitute
    The conference agreement accepts the Senate language, with several modifications.  It changes the reporting interval to once every two years, requires the Bureau to collect data relative to intermodal transportation, and affirms that the existence of the Bureau does not relieve the modal Administrators from responsibility of data collection and dissemination.  $90 million is authorized from the Highway Trust Fund to fund the operation of the Bureau.

    The Bureau of Transportation Statistics shall be responsible for compiling, analyzing, and publishing a comprehensive set of transportation statistics of sufficient scope, quality, relevance, and reliability that Federal and nonfederal agencies and Congress have adequate and accurate information about the availability, reliability, costs, and benefits of alternative transportation technologies to make informed decisions about how best to allocate Federal funds among transportation projects and programs.  Such information should include productivity in various portions of the transportation sector, traffic flows, travel times, vehicle weights, variables affecting the choices people make about travel (including the mode, time, and willingness to pay), the availability and number of passengers served by mass transit for each transit authority, the frequency of vehicle and infrastructure repairs and resulting losses of time and money, frequency of accidents, injuries and fatalities, damage to the environment resulting from transportation, and the condition of transportation infrastructure.  All data shall, to the extent practicable, be comparable across transportation modes and intermodal transport systems.  The conferees intend that all such statistics must have a sound scientific basis, be as free as possible from bias resulting from data collection or interpretation procedures, and they must be widely accepted by decision-makers as accurate and relevant.

    The Director of the Bureau shall, in cooperation with the modal administrators, other federal agencies, the States, and other nonfederal entities, pursue a comprehensive program for the collection and analysis of data relating to the performance of the national transportation system.

    A necessary step in this process is developing better indicators for productivity, efficiency, energy use, air quality related to vehicle operation, congestion, safety, maintenance, and other factors that reflect the overall performance of the surface transportation system.  It is the intention of the conferees that the Director be directly involved in planning and review of the research to develop performance indicators for the national transportation systems.  The most often reported indicators of productivity of transportation today are weight-miles or person-miles per employee-hour.  While the underlying data are easily collected, these indicators are inadequate because they convey little information about important issues such as amount of fuel consumed, the cost of maintaining and repairing infrastructure and vehicles, the amount of pollution produced, the number of injuries, the reliability of timely arrival, and other factors that affect the costs and benefits of alternative decisions involved in transportation infrastructure planning.  It is the intention of the conferees that the Director insure that such indicators are identified, and that data relative to their measurement are collected, analyzed, and reported.

    The Director shall assure that data and other information are collected in such a manner as to maximize the ability to compare data from different regions, and over time, such that trends and regional differences, if they exist, can be detected and analyzed for statistical significance.  The Director shall insure that the data are quality-controlled for accuracy, and promulgate guidelines for the collection of such information to insure that the information is accurate, reliable, relevant, and in a form that permits systematic analysis.

    The Director shall coordinate the activities of the Bureau with related information gathering activities of other agencies.  The conferees intend that data managed by the Bureau shall not be limited to highway transportation, but is extended to include rail, maglev, and intermodal transportation systems involving rail, highways, ships, and air transport.  The purpose of this change in section 115 of the previous Act is to ensure that the efficiency and productivity of the transportation systems in the United States is maximized.  This cannot be done by developing newer technology for highways alone.  Strategic research planning must consider the importance of potential and actual products in the context of competing transport modes or economies of intermodal approaches to transport.  The conferees intend that the Bureau integrate environmental effects and economics into transportation statistics, and that the Director coordinate data collection activities with those of the Environmental Protection Agency, the Department of Commerce, and other government agencies, wherever appropriate.

    The Director shall make transportation statistics readily available to federal and non-federal agencies and other organizations.  It is the intention of the conferees that data managed by the Bureau be accessible in computerized format, with adequate documentation and user-services.

    The Director shall review information needs at least annually with the Advisory Council on Transportation Statistics and make recommendations to appropriate officials responsible for research programs in the Department of Transportation and other agencies involved in indicator research and development.  The Director shall appoint an Advisory Council on Transportation Statistics, comprised of no more than six private citizens who have experience in transportation statistics and analysis (at least one of whom should have expertise in economics) to provide advice on the operation of the Bureau.  The Council shall be subject to the provisions of the Federal Advisory Committee Act.  It is the intention of the conferees that at least one of the Council members be a professional statistician.  No later than one year after the start of Bureau operations, the Bureau shall enter into an agreement with the National Academy of Sciences for a study of the adequacy of the data collection resources, needs, and requirements, including data collection procedures and capabilities, data analysis procedures and capabilities, the ability of data bases to integrate with one another, computer hardware and software capabilities, information management systems (and their ability to integrate with one another), personnel, and budgets.  The report shall be delivered within 18 months of initiation of the agreement, and should include recommendations for improving data collection systems, procedures, hardware, software, and information management systems.  It is the intention of the conferees that this study serve as the first of the annual data reviews required of the Director.

    Nothing in paragraph (1) shall authorize the Bureau to require the collection of data by any other monitoring Department, or to establish observation or monitoring programs.  It is the intention of the conferees that the Director use Bureau resources to enhance data collection, analysis, and reporting by other organizations to fill identified data gaps, rather than to organize stand-alone monitoring programs, in order to insure the most cost-effective use of transportation monitoring resources.

    The Bureau shall be under the direction of a Director of Transportation Statistics, who shall be appointed by the President, by and with the advice of the Senate.  The Director shall have substantial technical experience in the compilation and analysis of transportation statistics.  The term of the appointment shall be four years, to begin within 180 days of enactment of this Act.  It is the intention of the conferees that the term of office of the Director shall overlap that of the President.  The Director shall report directly to the Secretary and be compensated at Executive Level V of the Executive schedule.  The conferees intend that the Director be given substantial latitude to insure that the Bureau data and information are not biased in any way by political considerations, and that release of the data not be subject policy review.

    Data collected by the Bureau shall not be disclosed publicly in a manner that would reveal the personal identity of an individual, consistent with the Privacy Act of 1974 (5 U.S.C. 552a), or to reveal trade secrets and commercial or financial information provided by any person to be identified with such person.  The conferees recognize that statistics may become biased if the very fact that a datum is being measured causes the object of measurement to change its characteristics or behavior.  This may happen if data collected for the purpose of describing a system also can be used to cause harm to someone by legal or economic means.  If this happens people may take great pains to conceal the true characteristics of the object.  In order to avoid such bias, the conferees intend that the Director establish such procedures as necessary to ensure that all Bureau data are collected and stored in such a way that they cannot be used to prosecute individuals or reveal business information that could harm persons or corporations.  The conferees intend that the Director consult with officials involved in other Federal data collection activities to identify the most appropriate means to meet the criteria.

    The Director shall produce annual reports on transportation statistics and submit them to Congress, the states, and other interested parties.  These reports shall compare transportation statistics among the states and regions, as well as reporting on trends at the state, regional and national level.  The conferees intend that if the statistics are based on estimates, rather than complete censuses, quantitative estimates of precision and statistical significance of trends and changes also shall be provided.  The report shall include such indicators as are enumerated in section 303(b), indicators developed under section 115(a)(3), and other indicators, as appropriate for conducting cost-benefit analyses, prioritizing transportation system problems, and analyzing proposed solutions.  In the estimation of costs and benefits, the conferees, intend that it is not acceptable to set a cost or benefit at zero only because it cannot be quantified precisely.  The conferees also intend that opportunity costs and costs such as decreased property values next to rights-of-way should be included, as well as benefits associated with increased reliability, more enjoyable travel, and other social costs and benefits.

    The Director should, wherever feasible, use data already collected by the modal Administrators or other agencies.  The Director should identify any additional specifications or quality assurance that must be applied to such data to ensure that it meets the needs of the Bureau.

    $90 million is authorized to conduct the work of the Bureau.  The conferees intend that the Bureau be funded at a minimum of $4 million during fiscal year 1992, plus $500,000 to begin the National Academy of Sciences study.  It is the intent of the conferees that the Bureau be funded at no less than $25 million per year in the last year of this authorization.


    Advisory Council on Transportation Statistics
    [Page 462 of the Report]

    House bill
    No comparable provision.

    Senate Amendment
    The House amendment provides for the establishment of an Advisory Council on Transportation Statistics to advise the Director of the Bureau of Transportation Statistics.

    Conference substitute
    The Conference substitute is the Senate provision.


    DOT Data Needs
    [Pages 462-463 of the Report]

    House bill
    The House bill requires the Secretary to enter into an agreement with the National Academy of Sciences to conduct a study on the adequacy of data collection procedures and capabilities of the Department of Transportation.

    Senate amendment
    The Senate amendment requires a similar data needs study but requires the Secretary to consult with the Director of the Bureau of Transportation Statistics in entering into the agreement with the National Academy of Sciences.

    Conference substitute
    The Conference substitute is the Senate provision.


    Level of Effort
    [Pages 385-386 of the Report]

    House bill
    No comparable provision.

    Senate amendment
    Provides additional funding to states who have a lower than average per capita discretionary spending and higher than average gasoline tax.

    Conference substitute
    Senate recedes to House.

    The conference agreement includes a study to measure a state's total level of effort with regard to state highway expenditures.  Three months after date of enactment, the Secretary and the newly formed DOT Bureau of Statistics are directed to conduct a study of state level of effort.  Not later than nine months, the Secretary is to provide such report to the Senate Environment and Public Works Committee and the House Committee on Public Works.

    The Secretary is directed to use data reflecting state and local revenue support for highways.  This data shall include:  income fuel taxes, toll revenues including bridge tolls and highway tolls, property taxes used for highways, bonds, administrative fees such as vehicle registration and driver license fees collected that may be expended by a state for highway expenses, taxes on commercial vehicles and other appropriate state and local revenue sources.

    There was much discussion on the Senate floor with regard to how best to measure a state's total level of effort.  The conferees direct the Secretary to conduct a comprehensive study that will compare a state's total level of effort comparing revenues raised and expended for highway purposes with per capita income.


    State Level of Effort
    [Page 465 of the Report]

    House bill
    The House bill directs the Secretary to begin a comprehensive study of the most appropriate and accurate methods of calculating State level of effort in funding surface transportation programs.

    The study shall examine data relating to state and local revenues collected and spent on surface transportation programs, including fuel taxes, toll revenue, sales taxes, general fund appropriations, property taxes, bonds, administrative fees, taxes on commercial vehicles, and other state and local revenue sources.

    The Secretary is to report to the Congress within 12 months of enactment with recommendations.

    Senate amendment
    The Senate amendment is similar to the House provision except that it requires the study to be conducted jointly by the Secretary and the Director of the Bureau of Transportation Statistics.  The report is to be submitted to Congress within none months of enactment.

    Conference substitute
    The conference substitute is the Senate amendment.
     


    Allocation Formula Study
    [Page 383 of the Report]

    House bill
    No comparable provision.

    Senate amendment
    The Senate amendment authorizes a study to be conducted to determine a fair and equitable apportionment formula for the allocation of Federal-aid highway funds.

    Conference substitute
    The conference substitute contains the allocation formula study.


    Duties of the Secretary:  Office of Intermodalism
    [Pages 450-452 of the Report]

    House bill
    The Director is required to develop an intermodal transportation data base in coordination with states and metropolitan planning organizations.  The compilation of such data, especially along state and regional lines, is crucial to the development of an efficient transportation system.  The data base is to include information on the movement of people and goods by intermodal transportation, patterns of movements by intermodal transportation, and information on public and private investment in intermodal transportation facilities and services.

    Senate amendment
    No comparable provision.

    Conference substitute
    The conference substitute adopts the House provision except that the Office of Intermodalism is created within the Office of the Secretary.  The Director is required to collect, maintain and disseminate intermodal transportation data through the new Bureau of Transportation Statistics.
    ...
    The Office will create a national data base with information on flows of people and goods to and from major metropolitan areas, to indicate the mode of choice and where two or more modes are used.  The Office should also maintain policy balance within the Department between transportation modes and work to assure interconnectivity of all transportation modes.