Kotoden Kotohira Line
The Kotoden Kotohira line is a Japanese railway line in Kagawa Prefecture, which connects Takamatsu-Chikkō Station in Takamatsu with Kotoden-Kotohira Station in Kotohira. It is owned and operated by the Takamatsu-Kotohira Electric Railroad. The line color is yellow.
History
The line first opened on 21 December 1926 between Ritsurin-Kōen and Takinomiya. The line was later extended on both sides to Kotoden-Kotohira and Kawarachō in 1927.Since the beginning of the 21st century, three new stations have opened: on 29 July 2006, on 15 December 2013, and Fuseishi on 28 November 2020. Currently, a new station named Tahi Station is planned to open in 2026.
Stations
All stations are located in Kagawa Prefecture.* indicates staffed station.Ridership
| No. | Station | Passengers |
| K00 | Takamatsu-Chikkō | 11,166 |
| K01 | Kataharamachi | 4,589 |
| K02 | Kawaramachi | 13,074 |
| K03 | Ritsurin-Kōen | 2,832 |
| K04 | Sanjō | 2,304 |
| K04A | Fuseishi | 2,405 |
| K05 | Ōta | 3,188 |
| K06 | Busshōzan | 3,292 |
| K07 | Kūkō-dōri | 1,171 |
| K08 | Ichinomiya | 1,495 |
| K09 | Enza | 1,592 |
| K10 | Ōkamoto | 637 |
| K11 | Kazashigaoka | 338 |
| K12 | Hatada | 203 |
| K13 | Sue | 482 |
| K14 | Ayakawa | 1,400 |
| K15 | Takinomiya | 480 |
| K16 | Hayuka | 125 |
| K17 | Kurikuma | 528 |
| K18 | Okada | 443 |
| K19 | Hazama | 237 |
| K20 | Enai | 257 |
| K21 | Kotoden-Kotohira | 1,143 |