List of Tables

Table 1. Media value
Table 2. Sample Sizes of DOL Survey Respondents
Table 3. Age Distribution of Department of Licensing (DOL) Public Awareness Surveys vs. Licensed Drivers in Washington State

List Of Figures

Figure 1. Percent who saw/heard media about giving semi trucks space
Figure 2. Percent who saw the road sign
Figure 3. Percent leaving more space when passing semi trucks
Figure 4. Rate of violations per observation hour
Figure 5. TACT intervention timeline
Figure 6. TACT organizational and planning timeline
Figure 7. Locations of test corridors
Figure 8. TACT road sign
Figure 9. Percent who saw/heard media about giving semi trucks space
Figure 10. Percent who saw the road sign
Figure 11. Percent of people who heard radio message
Figure 12. Percent of people who saw the television messages
Figure 13. Percent of people who saw the newspaper messages
Figure 14. Percent of people naming TACT/Big Rig/Leave Room
Figure 15. Percent who said they changed behavior in last 2 months
Figure 16. Percent leaving more space when passing semi trucks
Figure 17. Percentage who leave more space for semi trucks than for cars
Figure 18. Rate of violations per observation hour