Minnesota Department of Transportation
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Metro District Traffic Engineering

Electrical Services

Home | Design Build | Electrical Services | Lighting | Program Support | Signal Design | Signal Operations | Signing | Work Zones & Pavement Marking


Primary Responsibility

The Metro Electrical Services Unit (MESU) is responsible for traffic signal and freeway lighting maintenance in the Metro District. These responsibilities include the electrical maintenance activities for 635 traffic signals and 22,000 roadway lights. MESU also repairs other miscellaneous highway electrical systems in the Metro District including overhead freeway sign lights, river bridge navigation lights, I-94 tunnel lights, and rest area lighting.

Key Contacts