Black Hills Knowledge Netowork

Reconstruction of Exit 14 will include new ramps, new paving and lighting.
Reconstruction of Exit 14 will include new ramps, new paving and lighting.
March 24, 2016

Two-Year Reconstruction of Spearfish's Exit 14 Gears Up

Crews have begun a two-year reconstruction project of Interstate 90's Exit 14 at Spearfish, reports the Black Hills Pioneer

The project will streamline traffic flow by merging two intersections into a single point interchange. Engineers expect the new design to reduce accidents and improve pedestrian safety. 

During the first phase of the project, lanes will be closed both on I-90 and on connecting city roads. The project is scheduled to be complete by October 2017. 

Follow details of the project provided by the South Dakota Department of Transportation. 

Read more about infrastructure on the Black Hills Knowledge Network


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