| Date | 노선명 |
| 12/02/191103/31/1941 |  | 樺太庁鉄道泊営線支線 Karafuto Agency Railway Hakuei Line Branch Line |
| 04/01/194110/31/1942 |  | 樺太庁鉄道東海岸線支線 Karafuto Agency Railway East Coast Line Branch Line |
| 11/01/194203/31/1943 |  | 樺太庁鉄道東海岸線支線 Karafuto Agency Railway East Coast Line Branch Line |
| 04/01/194301/31/1946 |  | 樺太東線支線 Karafuto East Line Branch Line |