| Owner | Manager | From | Until | | Canadian National Railway Company - Canada | | 1971/04 | 1977 |
| CN Marine Inc. - Canada | | 1977 | 1986 |
| Marine Atlantic Inc. - Canada | | 1986 | 1998 |
| Government of New Brunswick | | 1998 | 2009 |
|
| Fleet | From | Until | | Canadian National Railway - Montreal, Quebec | 1971/04 | 1977 |
| CN Marine - Moncton, New Brunswick | 1977 | 1986 |
| Marine Atlantic - St. John's, Newfoundland and Labrador | 1986 | 1998 |
|