- Traditional Chinese Character(HanT):
桃園二甲隧道
- Simplified Chinese Character(HanS):
桃园二甲隧道
- Bopomofo(Mandarin Phonetic Symbols): ㄊㄠˊ ㄩㄢˊ ㄦˋ ㄐㄧㄚˇ ㄙㄨㄟˋ ㄉㄠˋ (ㄊㄩㄦㄐㄙㄉ)
- Bopomofo(Zhuyin Keyboard Input/IME): wl6m06-4ru83njo42l4
- (ASCII) Hanyu Pinyin: "taoyuanerjiasuidao" "Tao2Yuan2Er4Jia3Sui4Dao4" "Tao2 Yuan2 Er4 Jia3 Sui4 Dao4" (TYEJSD)
- (Latin) Hànyǔ Pīnyīn: TáoYuánèrJiǎSuìDào [ Táo Yuán èr Jiǎ Suì Dào ]
- (英文翻譯) English Translation: "Taoyuan Erjia Tunnel"
- (西語翻譯) Traducción Español: "Túnel Taoyuan Erjia"
- (日文翻譯) 日本語翻訳: "桃園二家トンネル"
