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Pages 52-57

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From page 52...
... 50 CHAPTER THREE SURVEY RESULTS The survey examined the following issues and questions: • Standard approaches to treating high-to-low speed transitions • Enhanced or innovative treatments for high-to-low speed transitions • Case studies. The following sections present the survey results organized into these three areas.
From page 53...
... 51 REDUCE SPEED XX mph YY feet • We use advance speed reduction signing unless the situation is such we need to further address safety concerns. We generally use "reduced speed ahead" warning signs to warn the driver of the speed reduction.
From page 54...
... 52 TABLE 35 MEASURES THAT SHOULD NOT BE USED IN TRANSITION ZONES State/Province Responses (N = 38) County Responses (N = 28)
From page 55...
... 53 Enhanced Measures Recognizing that each transition may require an individualized treatment, respondents were asked about their experiences with engineering measures that are more than that required by their standard approach (if they have one)
From page 56...
... 54 significant drop in the posted speed limit (68% to 70%)
From page 57...
... 55 • Approximately 500 ft (152 m) in advance of speed limit sign a large R2-4 [Ca.]

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