On the Yokohama to Shunan route, travelers can utilize the Limited Express train services, specifically the 'Yamato' and 'Sakura' trains, which provide a swift and comfortable means of transportation. The Yamato Limited Express operates at speeds of up to 120 km/h (75 mph) and completes the journey in approximately 3 hours, making a few strategic stops at key stations such as Shin-Yokohama and Okayama. On the other hand, the Sakura Limited Express is slightly faster, reaching similar speeds and taking a similar time frame, but it may vary based on specific service schedules and additional stops.
Both train types offer various seating options, including standard and reserved seats, with onboard facilities like clean restrooms and food services, enhancing the travel experience. While the ride may not be as rapid as some Shinkansen options, the Limited Express trains still provide a reliable and comfortable alternative for those journeying from Yokohama to Shunan.