The route from Mihara to Aioi is serviced primarily by the Sanyo Line, where travelers can expect different types of trains operating. The Limited Express 'Shirasagi' takes around 40 minutes to cover the journey and reaches speeds of up to 120 km/h (75 mph). This service offers both standard and reserved seating, giving passengers the option to choose their preferred level of comfort.
In addition, there are local trains available on this route, which take slightly longer, about 50 minutes, due to more frequent stops. These trains tend to travel at a lower speed of around 80 km/h (50 mph). Both train types provide basic amenities, such as comfortable seating and ample space for luggage.
The 'Shirasagi' is the preferable option for those looking for a faster journey, while local trains suit those who don't mind a longer travel time for a more scenic experience. Overall, each service provides reliable transportation between Mihara and Aioi, catering to different passenger needs.