International Journal of Human Capital in Urban Management

Abstract ABSTRACT:
The provision of infrastructural services in developing countries like Nigeria has not received adequate delivery in the past decades. This situation is growing alarming given the present economic downturn, political manipulations, and uncontrolled population increase, especially in the urban areas remains a major hindering factor. Communities are undergoing regression in countless facets of development. Community participation in the provision of infrastructure stands as a potential option for the citizens to utilize effectively rather than depending hopelessly on the government. Community participation maintains equitable and communal assets in providing a basic need within the community.  The government, whose role is to provide the essential infrastructures and basic social amenities, has been overwhelmed and termed incompetent in this aspect. This study aimed at revisiting the need for community participation in the provision of infrastructures. The objectives identified potential determinants, especially in Nigeria's situation, limiting public citizens' involvement. The study adheres to a desk research study method. This approach gives access to converge information from available sources, which also includes hand-searching of grey literature and related articles. Study findings revealed a very low level of community participation practices exposed from few data available in the literature. However, there is a paucity of empirical studies on the hindering glitches towards participation; therefore, this review filled this gap in the literature. Moreover, continuity in the participation process at this time is needed given the potential embedded in infrastructure provision and quality of life. Recommendations focussed on introducing sustainable approaches and tools as a remedial factor in attaining success in community participation.

Abstract BACKGROUND AND OBJECTIVES: Traffic congestion, a prevalent global issue, has entrenched itself as a persistent problem, posing substantial challenges for residents and commuters, especially in developing nations. This study addresses this concern by delving into the intensity, patterns, and traffic characteristics within selected road corridors in the Abeokuta metropolis, Nigeria.
METHODS: Data on road types and land use were systematically gathered through structured observations using a pre-designed checklist. Traffic counts were conducted to capture characteristics during the morning and evening peak periods. Traffic volume and capacity were measured in "vehicles per hour" (vph) and Passenger Car Units per hour (PCU/hr). To analyze the data, a chi-square test was used to examine differences in traffic volume between the peak hours, while Analysis of Variance  was applied to assess variations in traffic composition across the studied road corridors.
FINDINGS: The study's findings spotlight Sapo-Ijaye-Iyana Mortuary, recording the highest daily peak traffic volume at 2315 vph, with cars dominating at 4444 vph. Buses emerged as the most impactful vehicle class, influencing 4872 PCU/hr. The Chi-square test indicates no significant differences in vph between morning and evening peaks (x=0.822604; p=0.84405). Correspondingly, Analysis of Variance results (f=3.3106; p=1.0000) suggest that traffic composition did not significantly differ across the surveyed roads.
CONCLUSION:  Based on the findings of the study, it is recommended to enhance road capacities by upgrading infrastructure to accommodate both current and future transportation needs. Additionally, the development of alternative traffic routes, such as rail lines, is suggested to ease the movement of heavy-duty trucks and reduce road congestion. The adoption of intelligent transportation systems is also encouraged to improve traffic management and optimize transportation efficiency.