Some subdivisions extend through more than one region and division. Only the portion of the subdivision in this division is shown.
| Subdivision | From | To | Length | Spurs | Authority | Time Table |
|---|---|---|---|---|---|---|
| Alderdale | Brent, Ontario | Capreol, Ontario | 144.8 miles | 1 | TT&TO & 1 mile CTC | Alderdale |
| Newmarket | Gravenhurst, Ontario | Nipissing, Ontario | 104.4 miles | 3 | TT&TO | Newmarket |
| Bala | Boyne, Ontario | Capreol, Ontario | 129.9 miles | 8 | CTC | Bala |
| Ruel | Capreol, Ontario | Hornepayne, Ontario | 296.2 miles | 3 | CTC | Ruel |
| Kapuskasing | Cochrane Junction, Ontario | Hearst, Ontario | 129.1 miles | 1 | TT&TO | Kapuskasing |
| Pagwa | Hearst, Ontario | Nakina, Ontario | 144.1 miles | 0 | TT&TO & 3.1 miles CTC | Pagwa |
| Caramat | Hornepayne, Ontario | Armstrong, Ontario | 243.8 miles | 1 | CTC | Caramat |
| Manitouwadge | Hillsport, Ontario | Junction CP Rail, Ontario | 23.2 miles | 0 | MBS | Manitouwadge |