The route between Aioi and Fukuyama is primarily serviced by the Sanyo Line, with the Series 225 Electric Multiple Unit (EMU) train being the main option for passengers. These trains typically operate at speeds of up to 120 km/h (75 mph), allowing for a travel time of approximately 30 minutes between the two cities. The service is efficient, making regular stops at intermediate stations, which provides an opportunity for travelers to quickly hop on or off at various locations.
Although not classified as a high-speed train, the Series 225 EMU offers modern amenities, including comfortable seating and large windows for better views of the scenic landscapes along the route. Unlike routes served by Shinkansen, this journey is more about regional access and frequency rather than speed, as the train connects smaller cities effectively. Overall, it's a reliable choice for those needing to travel between Aioi and Fukuyama.