The need for road infrastructure arises from the fact that there is a greater need for accessibility and smooth movement of abundant agricultural products especially from the rural areas to the markets in urban centres. The improvement of transportation network in the rural area in this regard becomes imperative. This study was conducted to reveal the importance of development of road infrastructure as a panacea for socio-economic advancement in the rural areas. The study area was stratified into threezones i.e Ibiono Central, Ibiono Northern and Ibiono Southern. The Gamma index was used to determine the level of connectivity of each zone in relation to the distribution of socio-economic activity or services in the area. In analysis of the road network connectivity the gamma Index was used. The results indicate a low connectivity, index of 0.26 for zone A, 0.40 for zone B and 0.31 for zone C, in each of the three zones. This implies that there is poor accessibility, poor connectivity, which result in low level of socio-economic activity in the area. The analysis of the socio-economic development variables was carried out based on quality point assigned to the variables. Finally the correlation analysis was employed to determine the relationship between road infrastructure and socio-economic development. The correlation coefficient of 0.87 indicates a strong, positive relationship between road infrastructure and socio-economic activity. From the findings it is recommended that a major road thatlinks all the zones should be constructed while, other roads should be expanded and tarred; new roads should be developed to improve accessibility. Greater community participation in road development andrehabilitation should be encouraged and a comprehensive transportation plan should be put in place at the local government level. It is hoped that this detailed research work will serve as a basis for the improvement and development of road infrastructure in rural areas which is a catalyst to ruraltransformation.