The train service operating between Sidi Slimane and Naima is provided by ONCF (Office National des Chemins de Fer), the national railway operator in Morocco. The primary service on this route typically involves regional trains, which travel at speeds of approximately 80 km/h (50 mph). The journey duration is around 3 hours, with several stops at intermediate stations. These regional trains prioritize serving local communities, making various stops throughout the route, which can extend travel times compared to express services. While this route does not feature high-speed trains, it offers passengers a chance to enjoy the scenic landscapes of Morocco along the way. Additionally, trains are equipped with basic amenities, ensuring a comfortable travel experience. Overall, this service is designed for leisurely travel between these towns rather than rapid transit.