I recently traveled from Okayama, crossing the Seto Ohashi Bridge to Ehime and Kagawa prefectures. The highway guide map and pamphlets were very helpful. For those planning a trip, how about using these for reference? Chugoku-Shikoku Highway Guide Map Latest Edition, April/May 2025 ⚪︎ Honshu-Shikoku Bridge Expressway SA/PA Guide ⚪︎ Seto Ohashi Bridge Sightseeing Map ⚪︎ Setouchi STORY ⚪︎ Scenery Seen from Setouchi Infrastructure ⚪︎ Setouchi Weaving Journey ⚪︎ Walking through the Scenery of Setouchi ⚪︎ Seto Mare ⚪︎ Drive Guide Chugoku ⚪︎ Touring Setouchi Gardens Total: 8 types Maps Highway Guide Map Road Map NEXCO West Japan Day Trip Drive