| Date |
Event |
| 1910-08-18 |
CNOR plans for Port Hope station grounds approved[BRC Order 11417]. |
| 1910-09-26 |
CNOR plans for Port Hope station approved[BRC Order 11793]. |
| 1911-09-30 |
CNOR opens from Todmorden to Trenton[Northern Ontario Railroad Museum & Heritage Centre website; Toronto Railway Heritage Yahoo!® Group, Message #649]. |
| 1914-10-19/1923-06-24 |
Appears as Port Hope, 66.5 miles from East Don (later Todmorden)[CNOR.OD.35/CNR.CR.NOD.2]. |
| 1923-09-30/1925-09-27 |
Appears as North Port Hope, 66.5 miles from East Don (later Todmorden)[CNR.CR.NOD.3/14]. |
| 1926-01-03 |
CNR abandons from junction with Oshawa Subdivision to Ronnac[CNR.CR.NOD.15]. |