- Traditional Chinese Character(HanT):
桃園二乙隧道
- Simplified Chinese Character(HanS):
桃园二乙隧道
- Bopomofo(Mandarin Phonetic Symbols): ㄊㄠˊ ㄩㄢˊ ㄦˋ ㄧˇ ㄙㄨㄟˋ ㄉㄠˋ (ㄊㄩㄦㄧㄙㄉ)
- Bopomofo(Zhuyin Keyboard Input/IME): wl6m06-4u3njo42l4
- (ASCII) Hanyu Pinyin: "taoyuaneryisuidao" "Tao2Yuan2Er4Yi3Sui4Dao4" "Tao2 Yuan2 Er4 Yi3 Sui4 Dao4" (TYEYSD)
- (Latin) Hànyǔ Pīnyīn: TáoYuánèrYǐSuìDào [ Táo Yuán èr Yǐ Suì Dào ]
- (英文翻譯) English Translation: "Taoyuan Second B Tunnel"
- (西語翻譯) Traducción Español: "Túnel Segundo B de Taoyuan"
- (日文翻譯) 日本語翻訳: "桃園第二Bトンネル"
