Research on the Comprehensive Coordination of Freeway Network Guide Signs Based on Sign Information, Format, and Driver Cognitive Load
YANG Yan-qun, WANG Lin-wei, ZHAO Xiao-hua, LIU Qi-qi
China Journal of Highway and Transport . 2025, (11): 342 -361 .  DOI: 10.19721/j.cnki.1001-7372.2025.11.023