| Overhead Bridge: | Innisfill Line 13 |
| Subdivision: | Newmarket |
|---|---|
| Mileage: | 60.32 |
| Location: | (Simcoe County, Innisfil Township) |
| Date | Event |
|---|---|
| 1903 | G.T.Ry. constructs overhead bridgeGTR.ND.1907, p. 71. |
| 1971-06-17 | John Cowan overpass officially opensInnisfil Historical Society. |
| Date | Image | Notes |
|---|---|---|
| 1970c |
 Innisfil Historical Society, IHS 247 |
|
| 1970c |
 Innisfil Historical Society, IHS 286 |
|
| 1970c |
 Innisfil Historical Society, IHS 287 |
|
| 1971c |
 Innisfil Historical Society, IHS 1626 |
John Cowan Overpass, opening ceremony held June 17, 1971. |