Spearfish Exit 8 Area Shared Use Path

A newly paved road


The Spearfish Exit 8 Area Shared Use Path Project included construction of approximately 1.5 miles of 10-foot wide asphalt path to connect the I-90 Exit 8 area residents to the Black Hills State University campus area.  The project included grading, drainage culverts, a pedestrian bridge structure, asphalt paving, concrete work, fencing, pavement markings and permanent signing.  Mainline Contracting Inc. was the prime contractor on this project.  Work began on this project in Spring of 2022 and was completed by Fall of 2022.     


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