The data describe freeway car-following behavior (such as velocity, acceleration, and relative position) for the car-following instances observed during 59 data collection runs, performed through the Federal Highway Administration (FHWA) Turner Fairbank Highway Research Center’s (TFHRC) Living Laboratory (LL). Data were collected using an Instrumented Research Vehicle (IRV) along freeways in northern Virginia to better understand work zone driver behaviors. The USDOT Volpe National Transportation Systems Center (Volpe Center) identified, isolated, and classified individual car following instances from within the raw datasets (classification parameters included roadway type, level of congestion, and speed limit), then processed, refined, and cleaned the dataset. This table contains metadata about each data collection run. See also the instances table (https://datahub.transportation.gov/Automobiles/Enhancing-Microsimulation-Models-for-Improved-Work/k74u-yqu6) and radar table (https://datahub.transportation.gov/Automobiles/Enhancing-Microsimulation-Models-for-Improved-Work/uvrt-varj).
Enhancing Microsimulation Models for Improved Work Zone Planning: Car-Following Data from Northern Virginia (Runs)
L o a d i n g
Organization
US Department of Transportation - view all
Update frequencyunknown
Last updatedabout 2 years ago
Format
Overviewcar-followingfreewayinstrumented-research-vehicle-irvliving-laboratory-llmclean-virginiamicroscopic-modelingmicrosimulationtraffic-simulationwork-zone
Additional Information
KeyValue
Categories{transportation}
Common Core Bureau Code021:15
Common Core Contact Emailandrew.berthaume@dot.gov
Common Core Contact NameAndrew Berthaume
Common Core Geographic Coverage-77.0573,38.7046,-77.2278,38.9563
Common Core Is Quality Datatrue
Common Core Issued2020-07-22
Common Core Last Update2020-07-22
Common Core Licensehttp://www.usa.gov/publicdomain/label/1.0/
Common Core Program Code021:009
Common Core Public Access Levelpublic
Common Core PublisherUS Department of Transportation
Common Core Temporal Applicability2013-06-17/2013-08-30
LicensePublic Domain U.S. Government
Owner Display NameIan Berg
Source Created At2020-07-22T15:17:39.000Z
Source Updated At2020-07-27T14:36:35.000Z