The influence of digital technologies in the current era has substantially affected the way individuals engage with in-store shopping activities and travels. To prepare a transport policy with sustainable orientations, it is important to investigate factors that determine in-store activity-travel patterns. In particular, knowledge about how in-store activities and travels interact with other forms of activities and travels should be updated, since the use of Information and Communications Technology (ICT) may be substantial to create new patterns of activity and travel. It is believed that shopping travel and activity behaviours may indicate the increase or decrease of physical travels, which is crucial for carbon emission measures in transportation sector. While numerous studies about this issue have been recently carried out based on the context of developed countries, little is known for the context of developing countries. To offer a better understanding of the nature of in-store shopping travels and activities in the digitalisation era, a household survey was conducted in Bandung, Indonesia. This survey tends to acquire data from respondents as a representation of developing countries on their shopping behaviour, travel characteristics, and spatial attributes that represent the conditions of their built environment. The results from the survey show that individuals in a developing country are still having interest in in-store grocery shopping even though their daily life has a close connection with digital life. The results of the analysis show that grocery shoppers in a developing country simultaneously consider shopping activity, other activities, modes of transport, and shopping expenses. This manifests in the form of trip-chaining activities and affects decisions on the modes of transport used. The results indicate a significant portion of trip frequency for in-store shopping travel with motorised modes. Since motorised modes are the main contribution for carbon emission production in transportation sector, the results of this study are critical for developing transport demand measures and setting relevant policy schemes to improve the sustainability of transportation system, especially for the context of developing countries.

To prevent road accidents and formulate policies to promote road safety in urban roads, it is crucial to understand factors that cause violation of traffic rules. Although such issues have been investigated in developed countries, the availability of such knowledge in rapidly motorizing countries, such as Indonesia, is still poor. This study aims to investigate the factors influencing violation behavior by motorcyclists and types of such violations. The study is based on surveys of three metropolitan cities, namely Bandung, Yogyakarta, and Surabaya, in Indonesia. Structural equation modelling has been performed to investigate factors influencing motorcyclists to commit traffic violations and their causal relationships. Although there are differences in the ranking of factors influencing traffic violations among the three cities studied, the analysis has been able to show patterns of similarities as well. The inadequacy of engineering and maintenance conditions of the road infrastructure appears to be partly responsible for the phenomenon of motorcyclists developing a lack of respect to traffic rules.

Despite the establishment of the Trans Jogja Bus (TJB) service in 2008 as a solution for the problems with conventional bus services in numerous Indonesian cities, public transport ridership in Yogyakarta has remained somewhat stagnant. On TJB, adolescents comprise the dominant demographic group. This study investigated the factors influencing the frequency of TJB use, including sociodemographic and household characteristics, the built environment, perception of TJB performance, pro-environmental attitudes, and health behaviors among adolescents aged 13 to 15 years old. A face-to-face interview survey was conducted to collect data on 774 adolescents. This study used both an ordered logit model in which the perception variables were set as the independent variables and an ordered hybrid choice model, which incorporated the latent variables on adolescents’ perception of TJB use. The model results reveal that age, the number of adults in a household, car ownership, and the distance to school correlate with the use of TJB. We found that positive perceptions of TJB such as safety, security, comfort, and low cost substantially influence the use of TJB compared with negative perceptions such as infrequent buses, scarce bus stops, and slow meandering bus routes. With this in mind, perceived benefits such as reduced congestion, improved health, and environmental advantages have no significant influence on the frequency of TJB use. The model results emphasize the need to improve route efficiency, enhance existing performance, and promote TJB as a healthy, green, and sustainable travel mode.