Understanding Twin Cities Road Construction Impact
The key point is that road construction in the Twin Cities this spring and summer is causing significant traffic delays, especially on major freeways like Interstate 394 and Interstate
94. A $70 million MnDOT project starting next Monday will repair bridges and pavement from Dunwoody College to the University of Minnesota, creating a large cone zone. This overlaps ongoing bridge work on I-94, where traffic has been limited to two lanes across the Mississippi River since May, causing major backups. ## How Will Interstate 394 Construction Affect Traffic Flow. Initially, Interstate 394 will have off-peak lane closures until July 28, serving as a warm-up phase. After that, the reversible EZ Pass lanes between downtown and Highway 100 will shut down until October. This will force approximately 5, 000 vehicles daily to share three general travel lanes in each direction, increasing congestion considerably. Tim Nelson, director of construction for MnDOT’s Metro District, advises drivers to plan ahead, adjust work hours, or work from home to avoid added delays.
Why Alternative Routes May Not Provide Relief
Usually, Highway 55 would serve as a good alternate route during freeway construction. However, MnDOT is also repaving Highway 55 and replacing a deteriorating railroad bridge near Wirth Park, a critical project that could not be postponed. This means drivers looking to avoid I-394 and I-94 delays will find fewer options, as several city and county roads are also under construction, further limiting detours. ## What Other Roads Are Experiencing Construction Delays. Besides Interstate 394 and Interstate 94, motorists face traffic snarls on Interstate 494, Highway 10 in Ramsey, Highway 61 in St. Paul, and Highway 52 in Inver Grove Heights. The widespread nature of these projects has created a network of congestion points. MnDOT’s ongoing works reflect infrastructure maintenance needs but require drivers to adapt to prolonged disruptions spanning months. ## What Practical Steps Can Drivers Take to Avoid Traffic. MnDOT recommends planning trips outside peak hours, starting work earlier or later, or working remotely when possible. With an estimated 5, 000 additional vehicles squeezed into fewer lanes on I-394 alone, these strategies can significantly reduce time spent in traffic. Given the scale of construction, relying solely on alternate routes is not feasible, making flexible schedules and remote work key tools for commuters this season.
