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2012 APTA Fact Book Appendix A - American Public Transportation ...

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<strong>2012</strong> <strong>Public</strong> <strong>Transportation</strong> <strong>Fact</strong> <strong>Book</strong><br />

<strong>Appendix</strong> A: Historical Tables v<br />

The <strong>Public</strong> <strong>Transportation</strong> Ridership Report is published quarterly. Each edition presents ridership for<br />

each of three months plus quarterly and year-to-date amounts for all participating transit agencies. The<br />

reported data are used to estimate total ridership for individual modes and an aggregate total. This report<br />

presents a quick indicator of the state of the transit industry shortly after the close of the period being<br />

reported.<br />

The <strong>APTA</strong> Primer on Transit Funding presents a detailed explanation of programs in federal laws<br />

authorizing funding for the transit industry. Detailed statistics report amounts of funds available and the<br />

text describes the uses to which those funds may be put and the methods by which they are distributed.<br />

A new Primer is prepared for each authorization of transit law and is updated annually to reflect annual<br />

appropriations of federal funds for transit.<br />

A Profile of <strong>Public</strong> <strong>Transportation</strong> Passenger Demographics and Travel Characteristics Reported<br />

in On-Board Surveys is an extensive investigation of the demographic characteristics and travel<br />

behavior of transit passengers based on surveys conducted by transit agencies of their passengers while<br />

traveling on-board their vehicles.<br />

Extensive data for individual transit agencies can be found at the Federal Transit Administration's<br />

National Transit Database web site at http://www.ntdprogram.gov/ntdprogram/.<br />

Methodology<br />

The procedure for estimating total data in the <strong>2012</strong> <strong>Public</strong> <strong>Transportation</strong> <strong>Fact</strong> <strong>Book</strong>, and prior issues<br />

of the <strong>Fact</strong> <strong>Book</strong>, is to expand available data by standard statistical methods to estimate U.S. national<br />

totals. It includes only public transportation data and excludes taxicab, unregulated jitney, school,<br />

sightseeing, intercity, charter, military, and services not available to the general public or segments of the<br />

general public (e.g., governmental and corporate shuttles), and special application systems (e.g.,<br />

amusement parks, airports, and the following types of ferry service: international, rural, rural interstate,<br />

island and urban park).<br />

The <strong>Fact</strong> <strong>Book</strong> can be indirectly traced to the U.S. Bureau of Census Report on <strong>Transportation</strong> in the<br />

United States at the Eleventh Census: 1890, Part II - Street Railway <strong>Transportation</strong>, published in<br />

Washington, DC by the Government Printing Office in 1895. This volume listed data for individual street<br />

railways and aggregate data for the entire street railway industry. The Census was conducted again in<br />

1902, 1907, and 1912, but a report with data for individual railways was not published during World War I.<br />

Following World War I, an <strong>APTA</strong> predecessor organization, the <strong>American</strong> Electric Railway Association<br />

(AERA), began publishing annual operating reports with data for individual member transit systems. The<br />

last <strong>APTA</strong> <strong>Public</strong> <strong>Transportation</strong> Operating Report was published in 1992. Data for individual transit<br />

agencies is now published by the Federal Transit Administration in the National Transit Database report<br />

series.<br />

The Census of Electrical Industries: 1917, Electric Railways, published by the Government Printing Office<br />

in 1920, provided summary data only; no data for individual electric railways were included. Summary<br />

data were published by the Census every five years through 1937. The census of transit operations was<br />

not conducted in 1942. In response, an <strong>APTA</strong> predecessor, by then named the <strong>American</strong> Transit<br />

Association (ATA), published "The Transit Industry of the United States: Basic Data and Trends, 1942<br />

Edition" in March 1943. The following year the summary of transit data, titled the Transit <strong>Fact</strong> <strong>Book</strong> 1944,<br />

was published and dated for the year in which it was published, which has been continued as the <strong>Fact</strong><br />

<strong>Book</strong> dating policy since then.<br />

Federal transit data summaries from 1890 through 1937 were simple totals of data for all transit agencies<br />

reporting to each Census. Because transit agencies were required by law to report their data, it can be<br />

assumed that the data represented nearly the entire transit industry for those vehicle modes for which<br />

data were collected. When the ATA began compiling the <strong>Fact</strong> <strong>Book</strong>, data were obtained by survey from<br />

ATA member organizations. There was not, of course, a legal requirement for ATA members or nonmember<br />

transit agencies to report data. In order to estimate data for the entire U.S. transit industry, the

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