U.S. Highway 18 and S.D. Highway 407 in Pine Ridge

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Project Summary:

U.S. Highway 18 - In Pine Ridge From Two Blocks North of S.D. Highway 407 to East of Indian Health Rd.

  • Urban Grading

  • Roadway Lighting

  • Curb and Gutter

  • Storm Sewer

  • Surfacing

  • Addition of Traffic Signal

  • ADA Improvements 

Project Updates:

July 24, 2026:

Anticipated Work in Aug. 2026: Work behind the curb will continue to complete the sidewalk and boulevard. Construction of the new Indian Health Road alignment will begin. Work at the intersections of Indian Health Road and East Ridge will continue to complete the traffic signals.

Completed Work in July 2026: Most of the U.S. Highway 18 eastbound lane should be paved. All underground work should be near completion.

Project Photos:

Schedule:

  • March 2025 - Oct. 2026

Location:

  • U.S. Highway 18 and S.D. Highway 407 Through Pine Ridge

Benefits:

  • Urban Grading 

  • Roadway Lighting

  • Addition of Traffic Signal

Estimated Cost:

  • $19.3 Million

Contractor:

  • Paul Reed Construction & Supply, Inc.

PCN: 04FC

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