Additional Investigations on Driver Information Overload

TRB's National Cooperative Highway Research Program (NCHRP) Report 488: Additional Investigations on Driver Information Overload investigates the information load imposed on drivers from freeway signs and describes a model to predict driver information load. The model has been incorporated into a software tool to help practitioners identify driver information overload problems and evaluate alternatives for sign locations.

Report Parts; Front Matter, Chapters 1-3, Chapter 4, Chapters 5-7 Appendices A-E, Appendix F