Search train routes between stations in Japan using Yahoo! Transit.

IMPORTANT: Station names MUST be in Japanese kanji/kana. Convert before calling:

English → Japanese:

• Tokyo → 東京, Shinjuku → 新宿, Shibuya → 渋谷, Ikebukuro → 池袋

• Ueno → 上野, Akihabara → 秋葉原, Ginza → 銀座, Roppongi → 六本木

• Yokohama → 横浜, Osaka → 大阪, Kyoto → 京都

• Narita Airport → 成田空港, Haneda Airport → 羽田空港

Chinese (Simplified/Traditional) → Japanese kanji:

• 东京/東京 → 東京, 新宿 → 新宿, 涩谷/澀谷 → 渋谷

• 秋叶原/秋葉原 → 秋葉原, 横滨/橫濱 → 横浜 Note: Japanese kanji may differ from Chinese hanzi (e.g., 渋 vs 涩/澀, 横 vs 横/橫)

Examples:

• "Tokyo to Shinjuku" → from: "東京", to: "新宿"

• "从东京到新宿" → from: "東京", to: "新宿"

• "Shibuya to Ikebukuro via Harajuku" → from: "渋谷", to: "池袋", via: ["原宿"]

Options summary:

• timeType: departure(出発), arrival(到着), first_train(始発), last_train(終電), unspecified(指定なし)

• ticket: ic(ICカード), cash(きっぷ)

• seatPreference: non_reserved(自由席), reserved(指定席), green(グリーン車)

• walkSpeed: fast(急いで), slightly_fast(少し急いで), slightly_slow(少しゆっくり), slow(ゆっくり)

• sortBy: time(到着が早い順), transfer(乗換回数順), fare(料金安い順)

• useAirline, useShinkansen, useExpress, useHighwayBus, useLocalBus, useFerry: true/false