Travel Trend Brief 2.  The Role of Commuting in Overall Travel
Figure/ Table Number Figure/Table Title Primary Data Source for Figure/Table Link to Primary Data Source Link to Data Source for State Data Link to Data Source for Metropolitan Data
Figure 2-1.  Taxonomy of Travel Visual graphic (no data), prepared by CUTR      
Figure 2-2.   Trend in Trip Chaining (Stops on Commute) NPTS/NHTS Survey Series http://nhts.ornl.gov/download.shtml    
Table 2-1.  Commuting in Perspective Summary of Travel Trends: 2009 NHTS - Table 5 http://nhts.ornl.gov/publications.shtml    
Table 2-2.  Transit Commuting in Perspective Summary of Travel Trends: 2009 NHTS - Tables 9 & 12 http://nhts.ornl.gov/publications.shtml    
Figure 2-3. Person Trips and Person Miles of Travel by Purpose, 2009 Custom table of Person Trips and PMT by Purpose, prepared by Nancy McGucken from 2009 NHTS data Trips & PMT by Purpose.xlsx Trips & PMT by Purpose.xlsx  
Figure 2-4. Trends in Trips per Day per Person by Purpose Summary of Travel Trends: 2009 NHTS - Table 11 http://nhts.ornl.gov/publications.shtml    
Figure 2-5. Work Travel as a Percentage of total Travel Using Key Travel Measures Summary of Travel Trends: 2009 NHTS - multiple tables  http://nhts.ornl.gov/publications.shtml    
Figure 2-6. Transit Commute Travel Percentages of Transit Trips and Miles Summary of Travel Trends: 2009 NHTS - multiple tables  http://nhts.ornl.gov/publications.shtml    
Figure 2-7. Daily Travel Patterns by Trip Purpose Customized table created on the NHTS web site http://nhts.ornl.gov/tools.shtml    
Figure 2-8. Hourly Trip Start Time by Trip Purpose Customized table created on the NHTS web site http://nhts.ornl.gov/tools.shtml    
Figure 2-9. Work Trip Share of trips by Hour of Day Customized table created on the NHTS web site http://nhts.ornl.gov/tools.shtml    
Figure 2-10. Trends in Daily Travel by Societal Group Customized table created on the NHTS web site Figure 2-10 Source Table.xlsx    
Figure 2-11. Trend in Workers' Share of Travel Customized table created on the NHTS web site Figure 2-10 Source Table.xlsx