[2] It was nominated for exemplifying the open-spandrel concrete arch bridges developed in the Minneapolis–Saint Paul area in the late 1920s, and for providing a key physical connection between two river communities with longstanding economic ties.

The bridge's wood decking limited traffic capacity, and individuals received a fine of $10 (equivalent to $340 in 2023) if they crossed at a pace faster than a brisk walk.

The U.S. War Department determined that in the event of a national crisis, it would prove too narrow and weak to support military vehicles, and would impede the swift flow of river traffic.

Until a new bridge could be completed, the Minnesota Highway Department set a definite load restriction of six tons and posted signs to that effect.

But the signage, heavy fines, and even threats of criminal prosecution failed to deter drivers with excessive loads from inflicting damage on the bridge.