A Bridge Can Cross Water Without Crossing a Border
On the Saint Lawrence, a narrow channel between two islands can look like a natural international boundary. But a river’s political border does not necessarily run through every channel—or divide neighboring islands. The boundary is determined by the surveyed line, not by which bank appears closer or by where a bridge happens to land.
That distinction matters for the little wooden span often presented as an international crossing. Its remarkable shortness is easy to see; its international status depends on where the border actually lies.
The Survey Changed the Story
The popular tale made the bridge’s endpoints seem to fall in different countries: a Canadian home on one island, with its deck reaching an American island. Later surveys found that both islands were Canadian. The bridge therefore connects two islands across a small stretch of water, but it does not cross the Canada–United States border.
The correction is a reminder that borders on rivers can be less intuitive than a map’s broad outline suggests. A bridge may look like a miniature international gateway while remaining entirely within one country—a distinction that only careful surveying can settle.
