On the Iwakuni to Aioi route, passengers can choose between the Limited Express and local services, each offering a unique travel experience. The Limited Express 'Sakura' operates on this route, achieving speeds of up to 120 km/h (75 mph) and completing the journey in approximately 1 hour and 10 minutes, making fewer stops for a faster transit. Conversely, local trains take about 1 hour and 40 minutes, as they stop at all stations along the way, providing a more scenic view of the region.
The Limited Express 'Sakura' features comfortable seating and onboard facilities, making it a preferred option for those prioritizing speed. The local trains, while slower, allow for a more immersive experience of the surrounding towns and landscapes, creating an opportunity for exploration. Overall, if time efficiency is key, the Limited Express is the best choice, whereas local services are suited for travelers interested in a leisurely journey.