Niedersachsen (Lower Saxony)
| Name of System | Location | Date (From) | Date (To) | Notes |
|---|---|---|---|---|
| Hannover | 6 June 1937 | 10 May 1958 | ||
| Hildesheim | 7 August 1943 | 30 May 1969 | ||
| Oldenburg | 26 September 1936 | 26 October 1957 | ||
| Osnabrück | 2 December 1949 | 10 June 1968 | ||
| Wilhelmshaven | 1 October 1942 | 30 October 1960 | ||
| ♦ Wilhelmshaven - Jever | 8 December 1944 | 30 September 1954 |
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