Amber Alert and Major Catastrophe Messages on Dynamic Message Signs: Focus Group Studies in Texas
Transportation research record ; 1959 ; 114-121
2006
Aufsatz (Zeitschrift)
Englisch
BKL: | 55.00 Technik der Verkehrsmittel, Verkehrswesen: Allgemeines |
Amber Alert and Major Catastrophe Messages on Dynamic Message Signs: Focus Group Studies in Texas
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