Assessment of the Impact of Periodic Markets on Traffic Flow in Akoko South West Local Government Area, Ondo State, Nigeria

Periodic markets play a critical role in rural and semi-urban economies in Nigeria, yet their spatial concentration and temporal intensity often generate transport challenges. This study examines the impact of periodic market activities on traffic flow in Akoko South West Local Government Area of Ondo State, Nigeria. The problem addressed is the recurrent traffic congestion experienced on market days, which affects mobility, safety, and accessibility for residents, traders, and road users. The study aims analyse traffic flow conditions during periodic markets and evaluate the extent to which market activities contribute to traffic congestion among others A survey research design was adopted, using structured questionnaires, field observations, and secondary data. A total of 200 respondents comprising traders and transport operators were sampled across selected markets in Akungba, Oka, and Iwaro. Data were analysed using descriptive statistics and chi-square tests. Results show female dominance in market participation (67.5%), with traders constituting the largest occupational group (52.0%). Public vehicles (42.0%) and walking (36.0%) were the dominant transport means. Traffic flow during market days was rated as congested or very congested by 72.5% of respondents, while 84.5% agreed that periodic market activities significantly contribute to traffic congestion. Increased vehicle volume (49.0%), parking problems (35.0%), and pedestrian congestion (16.0%) were identified as major causes. The chi-square result (χ² = 4.57, p < 0.05) confirms a significant relationship between periodic market activities and traffic flow patterns. The study concludes that while periodic markets enhance livelihoods and food distribution, they generate predictable traffic congestion. It recommends integrated market and transport planning, designated parking facilities, strengthened traffic enforcement, improved public transport provision, and sustained public awareness campaigns to improve mobility and safety on market days.