“…The unstructured big data of social media offers more penetration considering the voice of more users from a wider geographical region (Nepal et al, 2015), delivers more user views faster and at a lower cost ( Howard, 2020), may include users who are unwilling or unable to participate in structured studies (Casas and Delmelle, 2017;Howard, 2020), and offers a dynamic perspective allowing temporal evaluation (Collins et al, 2013;Hosseini et al, 2018;El-Diraby et al, 2019). Due to these advantages, social media tools are widely used in developing transport policies (Nepal et al, 2015;Grant-Muller et al, 2015;Casas and Delmelle, 2017).…”