Discovering Shiroishi’s Train Stations. Shiroishi, nestled in Japan, is home to significant train stations that serve as crucial junctions for both local and national travel. Shiroishi-Zao Station is the main hub, providing high-speed train services via the Tohoku Shinkansen, making it a breeze to reach major cities like Tokyo and Sendai. Shiroishi Station caters to regional travel on the Tōhoku Main Line, offering easy access to nearby towns. These stations are equipped with traveler-friendly amenities, including information centers and comfortable waiting areas.