The Iwakuni to Shimonoseki train route provides several ticket options and seating classes, including Standard and Green Cars. Trains depart from Iwakuni Station, with regular connections available throughout the day. It is advisable to book tickets online to access the best prices and guarantee your seat. The price range for a one-way ticket is approximately ¥4,000–5,200 (about $27–35 USD), with various discounts for children and seniors. Check the timetable information for current ticket availability, and use the search page to explore class fares. The online schedule offers detailed updates about Iwakuni to Shimonoseki train departures, train times, and prices.