| Opened | 1960 - 1963 | Owner change | 1987 | JR > Nishikigawa Tetsudō | Tracks | Single track |
| Mapion | Major stations | Connecting lines | Km | City | Prefecture | |
| Map | Map | Iwakuni | | 0.0 | Iwakuni-shi | Yamaguchi |
| Map | Map | Kawanishi | JR West: Gantoku | 5.6 | Iwakuni-shi | Yamaguchi |
| Map | Map | Mishō | JR West: Sanyō Shinkansen [Shin-Iwakuni] | 9.5 | Iwakuni-shi | |
| Map | Map | Nishikichō | | 38.3 | Iwakuni-shi |
| Origin - Major stops - Destination | Trains per day | Fastest train | Average speed |
|---|---|---|---|
| Iwakuni - Nishikichō | 11 | 1h02 | 37 km/h |
