| 本線 | [ほんせん, honsen] (n, adj-no) main line; (P) #2,728 [Add to Longdo] |
| 幹線 | [かんせん, kansen] (n, adj-no) main line; trunk line; (P) #7,619 [Add to Longdo] |
| 紀勢本線 | [きせいほんせん, kiseihonsen] (n) Kisei Main Line (Wakayama-Mie Railway) [Add to Longdo] |
| 上越本線 | [じょうえつほんせん, jouetsuhonsen] (n) Joetsu Main Line [Add to Longdo] |
| 信越本線 | [しんえつほんせん, shin'etsuhonsen] (n) Shinetsu Main Line (Gunma-Nagano-Niigata Railway) [Add to Longdo] |
| 親子電話 | [おやこでんわ, oyakodenwa] (n) extension phone (and its main line) [Add to Longdo] |
| 土讚本線 | [どさんほんせん, dosanhonsen] (n) Dosan Main Line (Kochi-Kagawa Railway) [Add to Longdo] |
| 日豊本線 | [にっぽうほんせん, nippouhonsen] (n) Nippou Main Line (Kagoshima-Miyazaki-Fukuoka Railway) [Add to Longdo] |
| 豊肥本線 | [ほうひほんせん, houhihonsen] (n) Hohi Main Line (Oita-Kumamoto Railway) [Add to Longdo] |
| 予讚本線 | [よさんほんせん, yosanhonsen] (n) Yosan Main Line (Ehime-Kagawa Railway) [Add to Longdo] |