Abstract:Complex traffic situations and low driver perception are the leading contributing factors to traffic crashes. This paper explores speed cognitive skills of drivers on the effect of two types of expressway traffic environment, including a straight and flat filling section (Tianqiao section of G5 Expressway) and a tunnel section with the similar geometric parameters (Qinling mountain NO.1 tunnel of G5 Expressway). 8 participants were recruited to conduct a speed cognition experiment under the same controlled con… Show more
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