Travelers on the Onomichi to Akashi route have the option of using the Sanyo Line trains, notably the Rapid Service trains. These trains operate at speeds of up to 120 km/h (75 mph) and cover the distance in approximately 1 hour and 30 minutes, with a couple of intermediary stops along the way. The Rapid Service trains offer a comfortable seating arrangement and ample space for luggage, making them suitable for both tourists and daily commuters.
Alternatively, travelers can use the local trains, which are slower and take around 2 hours to reach Akashi, making additional stops in small towns and villages. The local services, while slower, allow passengers to experience the scenic views of the coastline.
For those who prioritize speed and efficiency, the Rapid Service trains are the recommended option, providing a balance of comfort and timely travel between these two destinations.