St. Clair Tunnel
| Use attributes for filter ! | |
| Opened | 1889 |
|---|---|
| Area | 6 |
| Locations | St. Clair River |
| Port Huron | |
| Michigan | |
| Sarnia | |
| Ontario | |
| Operator | Canadian National Railway |
| NRHP Reference Number | 70000684 |
| No. of tracks | Single (each tunnel) |
| Date of Reg. | |
| Date of Upd. | |
| ID | 1263520 |
About St. Clair Tunnel
The St. Clair Tunnel is the name for two separate rail tunnels which were built under the St. Clair River between Sarnia, Ontario and Port Huron, Michigan. The original, opened in 1891 and used until it was replaced by a new larger tunnel in 1995, was the first full-size subaqueous tunnel built in North America.
St. Clair Tunnel Photos
