Impact of Road Transport Network on the Marketing of Agricultural Products: A Case Study of Karu Lga of Nasarawa State, Nigeria

Abstract: This study investigates the impact of road transport networks on the marketing of agricultural products in Karu Local Government Area (LGA) of Nasarawa State, Nigeria. The research is grounded in the Spatial Equilibrium Theory. It employs a mixed-methods design, integrating both quantitative and qualitative data using a simple random sampling technique. Data were collected through structured questionnaires and analysed using descriptive statistics and multiple regression analysis. The findings reveal that poor road infrastructure significantly impedes the efficiency of agricultural marketing by increasing transportation costs, causing delays, and contributing to post-harvest losses. Furthermore, the study highlights community willingness to contribute to road maintenance and underscores the need for targeted policy interventions. The findings suggest that improving road infrastructure would enhance market access, reduce losses, and increase the income of agricultural producers. The study concludes that investment in rural road networks is critical for boosting agricultural productivity, reducing food insecurity, and promoting inclusive economic development in Karu LGA and similar rural communities.