Travel Behavior Inventory (TBI) 2018-2019 Household Interview Survey

The Travel Behavior Inventory (TBI) Household Survey is a travel survey of households in the greater Twin Cities region that has been conducted every 10 years since 1949. This survey supports transportation planning and forecast model development. <br/><br/>In 2018, two significant changes occurred to the TBI household survey program: (1) the survey moved from a decennial survey to recur every other year and (2) the survey began using spartphone GPS applications as the primary means of data collection. <br/><br/>The 2018-2019 TBI Household Survey was fielded from October 1, 2018 through September 30, 2019. Smartphone participants completed a 7-day travel diary. Online and call center participants completed a 1-day travel diary. The same questionnaire was used for smartphone, online, and call center participants. The survey was available in English, Spanish, Karen, Oromo, Somali, and Hmong. <br/><br/>Please refer to documentation for information about sample plan, survey instruments, field implementation, and data expansion. <br/><br/>See "associated data sets" for names of spatial datasets in Minnesota Geospatial Commons that can be joined to these tables (e.g., census boundaries).<br/><br/>Table of Data: Codebook, Day, Household, Person, Trip, Vehicle
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Additional Info

Field Value
dsAccessConst None. This dataset is public domain under the Minnesota Government Data Practices Act (Minnesota Statutes Chapter 13). If the dataset is not available from the Online Linkage in Section 6, please contact the Distribution Contact Person.
dsCurrentRef Survey was in field from October 1, 2018 - September 30, 2019.
dsMetadataUrl https://resources.gisdata.mn.gov/pub/gdrs/data/pub/us_mn_state_metc/society_tbi_home_interview2019/metadata/metadata.html
dsModifiedDate 2023-10-12 00:43:43
dsOriginator Metropolitan Council
dsPurpose To assist the Twin Cities Metropolitan Planning Organization with transportation planning and project programming in the Twin Cities region.
gdrsDsGuid {e10db8db-ee0b-402d-832f-ab48a15b3ret}
spatial {"type":"Polygon","coordinates":[[[-94.012, 44.471],[-94.012, 45.415], [-92.732, 45.415], [-92.732, 44.471], [-94.012, 44.471]]]}

Dataset extent

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