Kagoshima 42 map courtesy of Google Earth
| Length |
| 41.7 km |
| Route name |
| Sendai Kajiki line |
| Western terminus |
| Satsumasendai-shi, Route 3 (Sendai Sta. intersection) |
| Eastern terminus |
| Kajiki-cho, Route 10 (Miroku intersection) |
| Municipalities traversed (W to E) |
 Satsumasendai-shi  Kamou-cho  Aira-cho  Kajiki-cho |
| Points of interest |
| Aira Onsen Imutaike Lake |
| Road intersections |
| Route 3 (with route 36) route 36 (100 m duplex) route 332 route 36 (85 m duplex) route 333 (1.1 km duplex) route 333 (crossing) route 335 (1.1 km duplex) route 39 Route 328 route 405 route 51 route 211 route 463 route 40 (north), route 25 (south) route 446 route 391 (1.4 km duplex) Route 10 |
| Train line intersections |
| Kyūshū Shinkansen, JR Kagoshima line (near Sendai Station) |
| Notes |
| Commissioned 24 March 1972 |