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Showing 1941 - 1960 of 2512 results
  • Transportation Satellite Accounts A New Way of Measuring Transportation Services in America 1999
    Transportation Satellite Accounts: A New Way of Measuring Transportation Services in America [1999]
    Fang, Bingsong ;
    Han, Xiaoli
    1999-02-01 | Transportation Satellite Accounts (TSA) | PDF
    The magnitude of transportation services has long been underestimated in national economic data used by government and private sector decision makers. One reason is that, until now, national measures of transportation services only counted the value of for-hire transportation services. For-hire transportation services are provided by transportation ...
  • Airport Activity Statistics (AAS): [1999]
    United States. Department of Transportation. Bureau of Transportation Statistics
    1999-01-01 | RTF
    This report presents summary data for all scheduled and nonscheduled service by large certificated U.S. air carriers. Tables 1-7 include the volumes of passenger, freight, and mail enplanements and number of aircraft departures for each airport served. The report is available for the 12 months ending December 31.
    Dataset
  • Maritime Trade Transportation 1999
    Maritime Trade & Transportation 1999
    United States. Department of Transportation. Bureau of Transportation Statistics
    1999-01-01 | PDF
    The marine transportation system contributes to U.S. economic growth, enhances global competitiveness, and supports national security objectives. This report is a cooperative effort of the Bureau of Transportation Statistics (BTS), the Maritime Administration (MARAD), and the U.S. Coast Guard (USCG) in the U.S. Department of Transportation (USDOT), ...
  • 1997 Economic Census Transportation 1997 Commodity Flow Survey Massachusetts
    1997 Economic Census: Transportation: 1997 Commodity Flow Survey: Massachusetts
    United States. Department of Commerce. Bureau of the Census  ...
    1999-01-01 | Commodity Flow Survey (CFS) | PDF
    The 1997 Commodity Flow Survey (CFS) is undertaken through a partnership between the Bureau of the Census, U.S. Department of Commerce, and the Bureau of Transportation Statistics, U.S. Department of Transportation. This survey produces data on the movement of goods in the United States. It provides information on commodities shipped, their value, ...
  • Airport Activity Statistics of Certificated Air Carriers Summary Tables Twelve Months Ending December 31 1998
    Airport Activity Statistics of Certificated Air Carriers: Summary Tables: Twelve Months Ending December 31, 1998
    United States. Department of Transportation. Bureau of Transportation Statistics
    1999-01-01 | Airport Activity Statistics of Certificated Air Carriers | PDF
    This publication presents summary data for all scheduled and nonscheduled service by large certified U.S. air carriers--including the volume of passenger, freight, and mail enplanements, and aircraft departures for each airport served during the 12 months end December 31, 1998.
  • National Transportation Atlas Databases: 1999
    United States. Department of Transportation. Bureau of Transportation Statistics
    1999-01-01 | National Transportation Atlas Database (NTAD) | ZIP
    The National Transportation Atlas Databases -- 1999 (NTAD99) is a set of national geographic databases of transportation facilities. These databases include geospatial information for transportation modal networks and intermodal terminals, and related attribute information. Included are descriptions of the file formats and database metadata as pres ...
    Dataset
  • Pocket Guide to Transportation 1998
    Pocket Guide to Transportation 1998
    United States. Department of Transportation. Research and Innovative Technology Administration  ...
    1998-12-01 | Pocket Guide to Transportation | PDF
    Statistics published in this Pocket Guide to Transportation come from many different sources. Some statistics are based on samples and are subject to sampling variability. Statistics may also be subject to omissions and errors in reporting, recording, and processing.
  • Transportation Statistics Annual Report 1998 LongDistance Travel and Freight
    Transportation Statistics Annual Report 1998: Long-Distance Travel and Freight
    United States. Department of Transportation. Bureau of Transportation Statistics
    1998-11-01 | Transportation Statistics Annual Report (TSAR) | PDF
    This fifth "Transportation Statistics Annual Report" assesses the nation's transportation system and the state of transportation statistics. The report is mandated by Congress [49 U.S.C. 111(j)] and is presented in two parts. Part I, The State of the Transportation System, in the first four chapters examines the state of the transportation system, ...
  • HometoWork Trips during the Transportation Strikes in IleDeFrance at the End of 1995
    Home-to-Work Trips during the Transportation Strikes in Ile-De-France at the End of 1995
    Coindet, Jean-Paul
    1998-10-01 | Journal of Transportation and Statistics | PDF
    In November and December 1995, the region of Ile-de-France experienced strikes resulting in a virtually complete interruption of public transport. During this period, a majority of economic activity continued. The Direction Rigionale de'I quipement (Department of Transportation Local Service) carried out a survey of this time period from which seve ...
  • External Damage Cost of Noise Emitted from Motor Vehicles
    External Damage Cost of Noise Emitted from Motor Vehicles
    Delucchi, Mark ;
    Hsu, Shi-Ling
    1998-10-01 | Journal of Transportation and Statistics | PDF
    With a detailed model of the cost of motor vehicle noise in the United States in 1990, it is estimated that the external damage cost of this noise could range from as little as $100 million per year to as much as $40 billion per year, although it is believed that the cost is not likely to exceed $5 billion (1991$); the base estimate is $3 billion. ...
  • Sources of Error in Estimating Truck Traffic from Automatic Vehicle Classification Data
    Sources of Error in Estimating Truck Traffic from Automatic Vehicle Classification Data
    Liu, Gio Xin ;
    Sharma, Satish C.
    1998-10-01 | Journal of Transportation and Statistics | PDF
    Truck annual average daily traffic estimation errors resulting from sample classification counts are computed in this paper under two scenarios. One scenario investigates an improper factoring procedure that may be used by highway agencies. The study results show consistent and substantial overestimates of truck traffic when truck counts are estima ...
  • Productivity and Accessibility Bridging Project Specific and Macroeconomic Analyses of Transportation Investments
    Productivity and Accessibility: Bridging Project Specific and Macroeconomic Analyses of Transportation Investments
    Treyz, Frederick ;
    Weisbrod, Glen
    1998-10-01 | Journal of Transportation and Statistics | PDF
    Many studies of the local economic impacts of individual highway projects rely on overly narrow measures of economic benefits. Another type of research, focusing on economic productivity, defines benefits more broadly but is also limited by geographic and functional aggregation constraints. This paper attempts to bridge these two perspectives, desc ...
  • Positive Externalities and the Public Provision of Transportation Infrastructure An Evolutionary Perspective
    Positive Externalities and the Public Provision of Transportation Infrastructure: An Evolutionary Perspective
    Blum, Ulrich
    1998-10-01 | Journal of Transportation and Statistics | PDF
    Do transportation systems, comprising infrastructure, service, and use, produce external benefits? If they do, should positive externalities be accounted for in the evaluation of infrastructure investments? This paper argues that while direct, technological, external benefits from transportation are difficult to find, meaningful positive externalit ...
  • Weighting or Imputations The Example of Nonresponses for Daily Trips in the French NPTS
    Weighting or Imputations? The Example of Nonresponses for Daily Trips in the French NPTS
    Armoogum, Jimmy ;
    Madre, Jean-Loup
    1998-10-01 | Journal of Transportation and Statistics | PDF
    This paper reports on methods used to correct nonresponse for daily mobility in the French National Personal Transportation Surveys. A two-stage technique was used for unit nonresponse: 1) post-stratification according to the households' characteristics related to response behavior; and 2) correction for sampling error by calibration on margins. Im ...
  • Journal of Transportation and Statistics Volume 1 Number 3 October 1998
    Journal of Transportation and Statistics: Volume 1, Number 3: October 1998
    United States. Department of Transportation. Bureau of Transportation Statistics
    1998-10-01 | PDF
    The Journal of Transportation and Statistics (JT&S) was a periodically issued journal (from 1998 to 2014) that served the transportation community by increasing the understanding of the role of transportation in society, its function in the economy, and its interactions with the environment. In addition, the JT&S provided a forum for the latest dev ...
    Supporting Files
  • Analyzing the Travel Behavior of HomeBased Workers in the 1991 Caltrans Statewide Travel Survey
    Analyzing the Travel Behavior of Home-Based Workers in the 1991 Caltrans Statewide Travel Survey
    Henderson, Dennis K. ;
    Mokhtarian, Patricia L.
    1998-10-01 | Journal of Transportation and Statistics | PDF
    This study compares the travel patterns of three different groups of workers identified in the 1991 Caltrans Statewide Travel Survey: home based business (HBB) workers, home based telecommuters (HBT), and non-home based (NHB) workers. HBB workers have the highest average daily trip rate of the three groups, while rates for HBTs and NHB workers are ...
  • Journal of Transportation and Statistics Volume 1 Number 2 May 1998 Special Issue on the Northridge Earthquake
    Journal of Transportation and Statistics: Volume 1, Number 2: May 1998: Special Issue on the Northridge Earthquake
    United States. Department of Transportation. Bureau of Transportation Statistics
    1998-09-01 | Journal of Transportation and Statistics | PDF
    The Journal of Transportation and Statistics (JT&S) was a periodically issued journal (from 1998 to 2014) that served the transportation community by increasing the understanding of the role of transportation in society, its function in the economy, and its interactions with the environment. In addition, the JT&S provided a forum for the latest dev ...
    Supporting Files
  • Air Carrier Reporting Punctuality Assessment: Accounting and Report Directive: [1998]
    United States. Office of Airline Information
    1998-05-26 | PDF
    This report contains eight tables showing the timeliness factor for each air carrier's recurrent reporting. An average of days late per report is computed for all reports required to be filed during the specific six-month period. The computation considers validity of data contained in the submissions. The multiple tables permit comparison among car ...
    Dataset
  • An Assessment of Transportation Issues under Exceptional Conditions The Case of the Mass Media and the Northridge Earthquake
    An Assessment of Transportation Issues under Exceptional Conditions: The Case of the Mass Media and the Northridge Earthquake
    Gould, Jane
    1998-05-01 | Journal of Transportation and Statistics | PDF
    This study explores how the mass media covered transportation issues following the 1994 Northridge earthquake. The mass media were a vital channel for travel information, and they provided considerable information to the public about the safety of travel, alternative routes, and new travel modes. Using a methodology known as content analysis, it wa ...
  • Business Losses Transportation Damage and the Northridge Earthquake
    Business Losses, Transportation Damage and the Northridge Earthquake
    Boarnet, MG
    1998-05-01 | Journal of Transportation and Statistics | PDF
    The 1994 Northridge earthquake damaged four major freeways in the Los Angeles area. Southern California firms were surveyed to assess the role that these transportation disruptions played in business losses. Of the firms that reported any earthquake loss, 43% stated that some portion of their business loss was due to transportation damage. For the ...
1941 - 1960 / 2512