Abstract：
Motivated by the conflict between travelers\' habitual choice behavior and traffic information search behavior, in this paper, a behavioral experiment under different types of traffic information (i.e., per-trip traffic information and en-route traffic information) was designed to obtain data regarding car commuters\' daily route choices. Based on the observed data, participants\' route choices, habit strength, response time, and information search behaviors were analyzed. It is concluded that, in the beginning, the traffic information had a great influence on the habit participants\' route choices, let them think more, and made most of them switch from habit route to the best route (as recommended by traffic information); however, as time went on, the impact of traffic information declined, and several features of habits, such as automatically responding and repeated behavior, would reappear in some participants\' decision-making. Meanwhile, the different way of traffic information search behaviors (i.e., in active performance or in passive reception) could cause different information compliance ratios. These results would help to understand the interrelationship between car commuters\' daily route choice behaviors and traffic information search behaviors in short-term and in long-term, respectively, and provide an interesting starting point for the development of practical traffic information issuing strategies to enhance the impact of traffic information to alleviate traffic congestion during morning commuting.
摘要：
以旅行者的习惯选择行为和交通信息搜索行为之间的冲突为动机，在本文中，在不同类型的交通信息下的行为实验(即，每次出行的交通信息和途中的交通信息）旨在获取有关通勤者日常路线选择的数据。根据观测到的数据，参与者路线选择，习惯力量，响应时间,并对信息搜索行为进行了分析。结论是,一开始,交通信息对习惯参与者的路线选择有很大的影响，让他们多想想,并使他们中的大多数人从习惯路线切换到最佳路线（根据交通信息的建议）；但是，随着时间的推移,交通信息的影响下降，和习惯的几个特征，例如自动响应和重复行为，会重新出现在一些参与者的决策中。同时,交通信息搜索行为的不同方式(即，在主动执行或被动接收中)可能会导致不同的信息合规率。这些结果将有助于了解汽车通勤者的日常路线选择行为与短期和长期的交通信息搜索行为之间的相互关系，分别,并为制定实用的交通信息发布策略提供了一个有趣的起点，以增强交通信息的影响，以缓解早上通勤期间的交通拥堵。
