The perception of Malaysian pedestrians towards the use of footbridges

Objective: The footbridge is a vital structure in the road network and a cornerstone among crossing facilities. Yet, it suffers from the low usage by pedestrians as they try to cross the street on the level. This study is aimed to analyse the perceptions of Malaysian pedestrians towards the use of footbridges with the consideration of different factors. Method: The study was carried out by collecting data from the field observation and the questionnaire distribution on the street among the public. The data were statistically analysed by applying the multiple linear regression models and a series of Chi square test. Results: The study found that the most influential factor cited by pedestrians in decision making of using footbridge is the existence of an escalator. Hurriedness and the fear of heights were significantly associated with choosing not to use the footbridge. Zebra crossing was chosen as the most favourable type of crossing facility by the majority of respondents. Also, installation of fence and barriers was proposed as an effective procedure to prevent jaywalking. For constructing new and efficient footbridges in the future, the study suggested consideration of traffic volume, posted speed limit and the lanes number, as these are the most influential factors to predict the usage rate. Conclusions: The study encourages the decision makers and the stakeholders to consider providing escalators for the new footbridges to enhance the safety of the pedestrians.研究目标：人行天桥（footbridge）是道路网络中的关键基础设施，亦是过街设施体系的核心组成部分。但当前行人普遍选择平穿马路而非使用人行天桥，导致其利用率偏低。本研究旨在结合多维度影响因素，分析马来西亚行人对人行天桥使用的态度与认知。 研究方法：本研究通过实地观测与街头公众问卷调查采集数据，并采用多元线性回归模型（multiple linear regression models）及一系列卡方检验（Chi square test）开展统计分析。 研究结果：本研究发现，行人在决定是否使用人行天桥时，最具影响力的因素为自动扶梯（escalator）的配备情况。出行匆忙与恐高心理，与行人拒绝使用人行天桥的行为存在显著相关性。多数受访者将斑马线（zebra crossing）列为最偏好的过街设施类型。此外，本研究提出设置围栏与护栏是预防乱穿马路（jaywalking）的有效手段。针对未来新建高效人行天桥的需求，本研究建议需考量交通流量、法定限速及车道数量，上述因素均为预测人行天桥使用率的关键影响指标。 研究结论：本研究呼吁决策者与利益相关方，为新建人行天桥配备自动扶梯，以提升行人过街的安全性。