“The bridge between Duluth and Superior” appears at just after the 1-minute mark in the circa-1957 short film Al-Can Trailer Trek, which promotes trailer traveling. After the quick bridge shot, zoom, it’s straight to International Falls.
This bridge is the Duluth/Superior Interstate Bridge, which was replaced when the Blatnik Bridge opened in 1961. Parts of the Interstate Bridge still exist as a fishing pier on Rice’s Point.
Below is the six seconds of bridge film slowed down by the PDD AV squad.
