Effectiveness of Safety and Public Service Announcement Messages on Dynamic Message Signs

Appendix A: Survey Questionnaires

Screen shot of page 1 of the Chicago survey.

Screen shot of page 2 of the Chicago survey.

Screen shot of page 3 of the Chicago survey. Content is the same for all cities.

Screen shot of the cover page of the Chicago survey. Content is the same for all cities.

Screen shot of page 1 of the Houston survey

Screen shot of page 2 of the Houston survey

Screen shot of page 3 of the Houston survey. Content is the same for all cities.

Screen shot of the cover page of the Houston survey. Content is the same for all cities.

Screen shot of page 1 of the Orlando survey

Screen shot of page 2 of the Orlando survey

Screen shot of page 3 of the Orlando survey. Content is the same for all cities.

Screen shot of the cover page of the Orlando survey. Content is the same for all cities.

Screen shot of page 1 of the Philadelphia survey

Screen shot of page 2 of the Philadelphia survey

Screen shot of page 3 of the Philadelphia survey. Content is the same for all cities.

Screen shot of the cover page of the Philadelphia survey. Content is the same for all cities.