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US Transportation Collection US Transportation Collection

US Transportation Collection

The US Transportation Collection consists of documents from across all transportation modes with specific focus on research reports from US DOT, state DOTs, and other transportation organizations. Bookmark this collection: https://rosap.ntl.bts.gov/collection_ust or https://doi.org/10.21949/1530857.

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  • 07037 Develop Models for Freight Flows and Commercial Travel Patterns within Texas Urban Regions Brief
    0-7037: Develop Models for Freight Flows and Commercial Travel Patterns within Texas Urban Regions [Brief]
    Filetype[PDF - 369.41 KB]
    :
    Morgan, Curtis ;
    Sivaraman, Vijayaraghavan
    ...
    2025-08-31
    Abstract:
    This project was initiated in order to develop a model/tool that could help the Texas Department of Transportation (TxDOT) and other transportation pl...
    File Type:
    Filetype[PDF - 369.41 KB]
    File Type:
    Filetype[PDF - 369.41 KB]
  • Planning for Encounters with Special Management Areas Characterization Management Approaches and Syntheses
    Planning for Encounters with Special Management Areas: Characterization, Management Approaches, and Syntheses
    Filetype[PDF - 3.47 MB]
    :
    Smith, Elliott T ;
    Zinnen, Jack H
    ...
    2025-06-01
    Abstract:
    The Illinois Department of Transportation (IDOT) manages land with considerable conservation value. Some IDOT roadways contain, or are near, special m...
    File Type:
    Filetype[PDF - 3.47 MB]
    File Type:
    Filetype[PDF - 3.47 MB]
  • Identifying the Critical GoldenHour Zones in Rural Kansas
    Identifying the Critical Golden-Hour Zones in Rural Kansas
    Filetype[PDF - 3.21 MB]
    :
    Kommineni, Namratha ;
    Aziz, H.M. Abdul
    2025-06-01
    Abstract:
    This study developed a data-driven geospatial tool to optimize emergency response strategies for vehicle crashes in Kansas. The tool analyzed more tha...
    File Type:
    Filetype[PDF - 3.21 MB]
    File Type:
    Filetype[PDF - 3.21 MB]
  • Rural Public Transportation and Maine Review of State Best Practices Technical Report
    Rural Public Transportation and Maine: Review of State Best Practices Technical Report
    Filetype[PDF - 1.92 MB]
    :
    Rubin, Jonathan ;
    Evans-Ralston, Connor
    ...
    2025-06-01
    Abstract:
    MaineDOT has a family of transit plans that have been developed over the past five years through collaborative efforts with partners and stakeholders....
    File Type:
    Filetype[PDF - 1.92 MB]
    File Type:
    Filetype[PDF - 1.92 MB]
  • Understanding WildlifeVehicle Collisions in Illinois
    Understanding Wildlife-Vehicle Collisions in Illinois
    Filetype[PDF - 3.39 MB]
    :
    Stodola, Kirk W ;
    Finney, Noah I
    ...
    2025-06-01
    Abstract:
    Wildlife-vehicle collisions are a common and costly occurrence on U.S. roadways. An estimated 1 million vertebrates are killed on American roads each ...
    File Type:
    Filetype[PDF - 3.39 MB]
    File Type:
    Filetype[PDF - 3.39 MB]
  • Assessing SpeedingRelated Crashes in Louisiana to Support to Safe System Approach Brief
    Assessing Speeding-Related Crashes in Louisiana to Support to Safe System Approach [Brief]
    Filetype[PDF - 184.59 KB]
    :
    Moomen, Milhan ;
    Rupnow, Tyson
    ...
    2025-06-01
    Abstract:
    The role of vehicle operating speed in traffic crashes is a complex issue, as speeding-related crashes continue to pose significant challenges. Speed ...
    File Type:
    Filetype[PDF - 184.59 KB]
    File Type:
    Filetype[PDF - 184.59 KB]
  • Behavior of the Expanded Polystyrene Elastic Inclusion at Integral Abutments
    Behavior of the Expanded Polystyrene Elastic Inclusion at Integral Abutments
    Filetype[PDF - 3.01 MB]
    :
    Tanyu, Burak F ;
    Guler, F Erol
    ...
    2025-06-01
    Abstract:
    This report presents the findings of a laboratory study conducted by the Sustainable Geotransportation/Geoenvironmental Infrastructure (SGI) Research ...
    File Type:
    Filetype[PDF - 3.01 MB]
    File Type:
    Filetype[PDF - 3.01 MB]
  • Estimating Disadvantaged Populations Based on Public Data
    Estimating Disadvantaged Populations Based on Public Data