The research was conducted to determine the effect on driver behavior of supplemental interchange signing including various combinations and numbers of tourist oriented attraction and service signs. Test subjects were requested to recognize specific attraction and/or service signs when approaching interchanges. Data was collected for computer analysis regarding speed differential, erratic maneuver, acceleration noise, and recognition distance. The addition of the supplemental attraction signs was generally detrimental to driver control behavior.
Effects of Supplemental Interchange Signing on Driver Control Behavior
1986
73 pages
Report
Keine Angabe
Englisch
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