public-safety
Road work: grading listed on US-18 from Sept. 22, 2026
The South Dakota Department of Transportation lists Road work: grading at US-18 from 0.25 mile west to 0.75 mile east of Junction South Dakota 407-Pine Ridge, with a listed start of Sept. 22, 2026.
Published automatically from public-record data — not yet reviewed by an editor.
Key facts
- What
- Public safety
- When
- Record date Sept. 22, 2026; Added Sept. 23, 2026
- Source
- Road work and restrictions
- Read time
- About 1 minute
How this desk works (below the article)
US-18 near Pine Ridge is scheduled for grading in both directions.
Work includes grading with flaggers, lanes reduced to 2, no passing, speed limit 25 mph, traffic routed to opposing lanes, truck speed limit 25 mph, and width limit 10 ft until further notice. Urban reconstruction on US 18 in Pine Ridge including storm sewer, sidewalk, road surface, lighting, and underground utilities.
The listed work zone runs from a quarter mile west to three-quarters of a mile east of the South Dakota 407 junction at Pine Ridge, near milepost 100. The work is listed from 7:25 a.m. MDT (8:25 a.m. CDT) Tuesday, Sept. 22, 2026, with no end date, which is how work scheduled until further notice is listed. The listing does not say which time zone applies, so both are given.
The project has its own page: dot.sd.gov/projects-studies/construction-projects/us-highway-18-and-sd-highway-407.
Plans change with weather and crews' progress; the South Dakota Department of Transportation has the latest at SD511.