With the Shikoku Rail Pass, you can enjoy unlimited boarding and disembarking on a variety of transportation options within the validity period. This includes non-reserved seats in ordinary cars of limited express trains, local, and rapid trains on all Shikoku Railway Company lines and all Tosa Kuroshio Railway lines. Additionally, you have access to all Asakan Railway lines, all Iyo Railway lines, all Takamatsu Kotohira Electric Railway lines, and all Tosaden Kotsu tram lines. The pass also covers the Takamatsu-Tonosho Ferry route operated by Shodoshima Ferry and the route buses of Shodoshima Olive Bus.