The Minnesota Department of Transportation (MnDOT) needed to update the lighting system on the Blatnik Bridge between Duluth, Minnesota, and Superior, Wisconsin.
The SEH project team designed a state-of-the-art, low-maintenance LED lighting system to replace the bridge’s aging system. The new lights reduce energy consumption by 60 percent and are easier to maintain than the previous system.
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John A. Blatnik Bridge Lighting Design
Minnesota Department of Transportation