The route from Maibara to Hiroshima is primarily serviced by the bullet train, specifically the Nozomi Shinkansen and the Hikari Shinkansen. The Nozomi Shinkansen is the fastest option available, reaching speeds of up to 300 km/h (186 mph) and covering the distance in approximately 1 hour and 40 minutes with minimal stops at major stations. On the other hand, travelers may opt for the Hikari Shinkansen, which takes about 2 hours and 30 minutes due to additional stops at various points on the route, such as Okayama and Hakata.
Both services offer choices between Ordinary and Green class seating, giving travelers options for their comfort during the journey. The onboard experience includes amenities like spacious seating configurations and food services, catering to different preferences. The Nozomi service is best suited for those prioritizing speed, whereas the Hikari also provides access to more local stations, making it a suitable option for a broader travel experience.