Abstract:
Urbanisation poses multifaceted challenges, including traffic congestion, environmental
issues, and deteriorating transportation infrastructure. The study examines the
ramifications of the evolving management of road access on traffic and safety operations
within Ongwediva town (Namibia), an emerging urban centre. The existence of informal
access points along the roadway, influenced by varied land use developments, presents
impediments to the safe conduct of traffic operations. The suboptimal performance of the
transportation network is further exacerbated by outdated transportation systems, resulting
in issues such as prolonged travel times and unregulated access control. Moreover, a
discernible gap exists in the literature, on the interplay between access management
techniques and urban traffic operations in emerging urban centres in Sub-Saharan Africa.
The research gathered data on traffic characteristics and road access in Ongwediva,
mapping them for a thorough analysis. The subsequent critical discussion drew upon
existing empirical studies regarding the influence of access management on traffic safety
and operations. The results offer valuable insights for traffic planners, emphasizing the
importance of effective access management and adherence to recommended access and
intersection spacing as vital components in optimizing urban traffic operations and road
networks. This discussion also underscores the need for additional examination and
contextualization in developing countries concerning the interplay of all facets of access
management and the transport system.
