An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Return to all tables and figures in the Bureau of Transportation Statistics’ 2009 Local Area Transportation Characteristics by Household methodology
Person Miles of Travel per Household (PT)
Add-On Areas Baseline Standards Std Err...Return to all tables and figures in the Bureau of Transportation Statistics’ 2009 Local Area Transportation Characteristics by Household methodology
Number of Person Trips per Household (PT)
Add-On Areas Baseline Standards Std Err...Return to all tables and figures in the Bureau of Transportation Statistics’ 2009 Local Area Transportation Characteristics by Household methodology
Table 2. ORNL Regression Coefficients for PMT and VMT Extreme Poverty Mega-Urban...Return to all tables and figures in the Bureau of Transportation Statistics’ 2009 Local Area Transportation Characteristics by Household methodology
Extreme Poverty Mega-Urban Suburban Urban Rural Total...Excel
Table C1. Description of SAS File (n= 73,057) Variable Description Formula Length Data Type geoid 11-digit FIP identifier (state + county + tract) 2010 Census definitions 11 Character cluster Census...Excel
Table B1. Validation Results for Person Miles Census Region/ Division Urban Group Median Census Tract Value Person miles Number of Tracts Mean percent of households with NHTS data NHTS NHTS Est. MAPE...Excel
Table A1. Household Person Miles Traveled, Northeast Region Urban Suburban Rural Parameter Estimate t value Pr>|t| Parameter Estimate t value Pr>|t| Parameter Estimate t value Pr>|t...