The train service connecting Oued Amlil and Sidi Slimane primarily consists of regional trains, known as the ONCF trains, which represent the national railway of Morocco. These trains serve the route at a speed of approximately 80 km/h (50 mph). The journey from Oued Amlil to Sidi Slimane typically takes around 2 hours, making it a suitable option for both locals and travelers navigating this region.
The service is characterized by its comfortable seating and standard amenities. Unlike the high-speed services available in other countries, the ONCF trains focus on regional connectivity rather than high-speed travel, making several stops at intermediate stations to accommodate passengers. While there are no high-speed trains currently operating on this route, the ONCF provides an essential link between smaller Moroccan towns, contributing to the overall accessibility of the region.