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Road’s infrastructure is regarded as an essential factor to achieve development goals. It is recorded that most people living in the rural areas are constrained by poor road infrastructure, thereby causing poverty, hunger, and food insecurity. This situation calls for more investments in road infrastructure to promote agricultural activities. Using systematic review method, this study reviewed literature pertaining to road infrastructure in South Africa, the review focused on the importance, benefits, and present state of road infrastructure and the socio-economic effects of poor road infrastructure. The study revealed that Most South African roads are in bad shape, especially roads in the rural areas. due to lack of qualified personnel to manage road infrastructure, government regulations and policies and financial challenges. The implications of this study's findings are substantial for future research. Firstly, in order to ensure the timely delivery of infrastructure construction projects, the study's findings are expected to provide guidance to decision-makers and stakeholders in South Africa and other nations on how to proactively implement measures to provide and maintain sustainable, good road infrastructure.

The use of motorcycles has increased dramatically in Africa in recent years. Motorcycles (boda boda) are often used as taxis, with riders charging a fare to carry passengers or goods by wholesalers and retailers. Motorcycle transport is certainly not without risk, including the risk of being injured in a crash. Attempts by governments to regulate the use of motorcycle taxis for safety and other reasons have largely failed, with authorities often unable to keep pace with the rapid influx of motorcycles into the continent and the high demand for their services by local populations. This study sought to establish the moderating effect of road safety and compliance training on the relationship between the motorcycle accessibility market and the performance of wholesale retail businesses in Kenya. This study was anchored on system theory. The research philosophy adopted for the study was descriptive using a quantitative approach was used. The study targeted all wholesale and retail shops in 47 counties and systematic sampling and simple random sampling techniques were employed to select a sample size of 383 respondents. A structured questionnaire was used to collect data. Descriptive and inferential analysis was undertaken using SPSS software Version 28. On average, the findings noted that motorcycle accessibility to the markets had enhanced the growth of wholesaler and retailer businesses in Kenya with a score of 4.03 out of 5.0. On inferential statistics, the results indicate road safety and compliance training of motorcycle riders had a positive moderating effect on the relationship between the motorcycle accessibility market and performance wholesale retail business R squared change of 0.206 which translates to a 21.39% change in the R-square. This means road safety and compliance training of motorcycle riders’ moderate motorcycle accessibility market and performance positively and statistically significant. The findings imply that training motorcycle riders on road safety and compliance is very important in improving the wholesale and retail sector performance in Kenya. The government should formalize road safety and compliance, in this case, NTSA, should uphold and enhance official training of the commercial motorcycle delivery solution providers.