
The single lane of the Little Current Swing Bridge.
The 'Little Current Swing Bridge' is a
swing bridge in the
Canadian province of
Ontario, located at the community of
Little Current in the town of
Northeastern Manitoulin and the Islands.
The bridge carries
Highway 6 across a narrow
channel separating
Manitoulin Island from the much smaller
Goat Island, forming the only land access. It consists of two 21 m (70 ft) deck plate girder approaches on the north end (Goat Island) and a single 18 m (60 ft) deck plate girder approach on the south end (Manitoulin Island), with a 112 m (368 ft) through swing bridge span. The swing bridge sits 5.3 m (17.5 ft) above mean water level, and provides a 48 m (160 ft) opening on either side of the central pier for water passage.
Construction on the bridge foundations was commenced in
1912 by the Algoma Eastern Railway, and the bridge itself was constructed in
1913. Originally a railway-only bridge, the bridge stayed in the open position at all times except when a train needed to pass. Passenger traffic to the island was available only by
ferry until
1946, when the bridge was improved to allow both rail and vehicle traffic. Train service to the island was subsequently truncated in the
1980s, with railway service ending at
Turner on the Goat Island side, and the bridge now serves only vehicle traffic.
The bridge now strongly favours highway traffic, staying in the closed (motor vehicles can pass) position at all times, except for the first fifteen minutes of each daylight hour during the summer, when it opens to permit boating traffic. At night and when the shipping channel is closed during the winter, the bridge stays in the closed position at all times. Originally powered by a gasoline engine, the mechanism was upgraded to electric motors in 2003. Due to the single vehicle lane, it is equipped with
traffic signals, the only installation of such on Manitoulin Island. From mid-October to early May when the
MS Chi-Cheemaun is not in operation, it is the only road link to Manitoulin Island.
The bridge, one of the only swing bridges in Canada, has been designated an Ontario Heritage site.

Little Current Swing Bridge (open position) looking east, from Town Dock
.jpg)
Little Current Swing Bridge (closed position) looking east, from Town Dock
External links
★
Little Current Swing Bridge at the Algoma Eastern Railway history site
★
Google maps image