Road Transportation in Nigeria: Issues and Public Policy

Akinyemi, Yingigba C. · 2012 · Crossref

DOI: 10.36108/ijss/2102.01.0120

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Summary

This paper examines the development, challenges, and policy issues affecting Nigeria’s road transport system, which dominates both passenger and freight traffic. The study is motivated by the paradox of substantial government investment in road infrastructure since 1960, contrasted with the deplorable condition of most roads, which impedes economic development and increases travel costs. The author analyzes historical trends in road network expansion, vehicle registration, modal share in traffic, and public sector budget allocations to identify systemic failures. The research utilizes secondary data from sources including the Central Bank of Nigeria, the National Bureau of Statistics, and the Federal Office of Statistics. It reviews historical road development from the colonial era through various national development plans, analyzing changes in road length, surface quality, and ownership distribution among federal, state, and local governments. The paper also assesses vehicle fleet growth, the shift in freight modal share from rail to road, and the contribution of road transport to the Gross Domestic Product (GDP). Specific attention is given to technical causes of road failure, citing geotechnical studies on soil properties, drainage issues, and construction standards. Key findings reveal that while the total road network expanded to 193,200 km by 2003, 80% remains unpaved, with the majority located in rural areas under local government control, which lacks the financial and technical capacity for maintenance. Despite over 90% of transport sector budgets being allocated to roads between 2000 and 2008, only a small fraction of funds was effectively utilized, with significant revenue losses. Road transport accounts for nearly all internal traffic and contributes between 0.82% and 3.97% to GDP, far exceeding other modes. However, the sector suffers from severe pavement failures attributed to poor subgrade soil analysis, inadequate drainage, and lack of maintenance. Safety is also a critical issue, with over 114,000 reported accidents and thousands of fatalities recorded between 2002 and 2007, exacerbated by weak regulatory enforcement. The paper concludes that the poor state of Nigeria’s roads stems from inadequate financing, poor design and construction practices, lack of maintenance, and excessive use. It recommends specific policy interventions to improve the system, including mandatory geotechnical analysis of subgrade soils during construction, strict enforcement of driving and vehicle condition regulations, regular maintenance and rehabilitation programs, and proper assessment of public-private partnership projects. These measures are presented as essential for enhancing the efficiency and safety of the road transport sector, which is vital for Nigeria’s socio-economic integration and development.

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