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Statistical reports and data on US transportation systems, including their impacts on the economy, society and the environment. For more content, visit the Bureau of Transportation Statistics website: https://www.bts.gov. Bookmark this collection: https://rosap.ntl.bts.gov/collection_bts_products or https://doi.org/10.21949/1530822.

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Showing 1961 - 1980 of 2527 results
  • 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
  • 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 ...
  • 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. ...
  • 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 ...
  • 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 ...
  • 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 ...
  • 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 ...
  • 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
    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 ...
  • TransportRelated Impacts of the Northridge Earthquake
    Transport-Related Impacts of the Northridge Earthquake
    Gordon, Peter ;
    Richardson, Harry
    1998-05-01 | Journal of Transportation and Statistics | PDF
    This research estimates the transport-related business interruption impacts of the 1994 Northridge earthquake using a spatial allocation model, SCPM (the Southern California Planning Model) and surveys of businesses and individuals. Total business interruption losses are estimated at more than $6.5 billion, sizeable but much smaller than total stru ...
  • Impacts of the Northridge Earthquake on transit and highway use
    Impacts of the Northridge Earthquake on transit and highway use
    Giuliano, Genevieve ;
    Golob, Jacqueline
    1998-05-01 | Journal of Transportation and Statistics | PDF
    The Northridge earthquake provided a unique opportunity to examine travel behavior responses to a major emergency. We examine travel patterns in two heavily damaged transportation corridors to determine how trip patterns changed over the recovery period. Our research evaluates the behavioral response to changing transportation supply conditions and ...
  • Impacts and responses goods movement after the Northridge Earthquake
    Impacts and responses: goods movement after the Northridge Earthquake
    Willson, Richard
    1998-05-01 | Journal of Transportation and Statistics | PDF
    The 1994 Northridge earthquake disrupted goods movement on four major highway routes in Southern California. This paper examines the impacts of the earthquake on Los Angeles County trucking firms, and finds that the impact was initially widespread but relatively short-lived. Congestion delay and circuitous routing were the most common impacts. Rero ...
  • 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 ...
  • Economic Importance of Transportation Services Highlights of the Transportation Satellite Accounts
    Economic Importance of Transportation Services: Highlights of the Transportation Satellite Accounts
    United States. Department of Transportation. Bureau of Transportation Statistics
    1998-04-01 | BTS Special Reports and Issue Briefs | PDF
    A new accounting tool, called the Transportation Satellite Accounts (TSA), now provides a way to measure both in-house and for-hire transportation services. The TSA, developed jointly by the Bureau of Transportation Statistics (BTS) of the Department of Transportation and the Bureau of Economic Analysis of the Department of Commerce, is statistical ...
  • Truck Shipments Across the Woodrow Wilson Bridge Value and Tonnage in 1993
    Truck Shipments Across the Woodrow Wilson Bridge: Value and Tonnage in 1993
    United States. Department of Transportation. Bureau of Transportation Statistics
    1998-04-01 | BTS Special Reports and Issue Briefs | PDF
    The Woodrow Wilson Bridge, where Interstate 95 crosses the Potomac River just south of Washington, DC, carries significant amounts of freight to support economic activities well beyond the nation's capitol. The Bureau of Transportation Statistics (BTS) estimates that, in 1993, the Wilson Bridge supported truck shipments by manufacturers, mining est ...
  • ITS as a Data Resource Workshop Proceedings
    ITS as a Data Resource: Workshop Proceedings
    ITS America
    1998-01-09 | PDF
    This Workshop was designed to help identify how ITS can be used as a data resource for Transportation planning and operations applications
  • Pocket Guide to Transportation 1997
    Pocket Guide to Transportation [1997]
    United States. Department of Transportation. Bureau of Transportation Statistics
    1998-01-02 | Pocket Guide to Transportation | PDF
    The statistics in this Pocket Guide to Transportation were compiled by the Bureau of Transportation Statistics from multiple sources. The guide is divided into four sections: (1) transportation system extent and use, (2) transportation and the economy, (3) transportation and safety, and (4) transportation, energy, and the environment /Abstract from ...
  • Airport Activity Statistics of Certificated Air Carriers Summary Tables Twelve Months Ending December 31 1997
    Airport Activity Statistics of Certificated Air Carriers: Summary Tables: Twelve Months Ending December 31, 1997
    United States. Department of Transportation. Bureau of Transportation Statistics
    1998-01-01 | Airport Activity Statistics of Certificated Air Carriers | PDF
    Airport Activity Statistics of Certificated Air Carriers: Summary Tables 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 during the 12 months ending December 31, 1997.
1961 - 1980 / 2527