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Public safety

South Dakota road work and restrictions

20 listings are underway according to the dates SDDOT published right now, and 138 more are listed with no end date at all. 184 listings in all — covering 143 separate pieces of work, because SDDOT publishes 41 of them in both its road-work and its restriction feed, and 605Buzz keeps each feed’s own record rather than deciding they are one .

This counts what 605Buzz has published from SDDOT's traveler-information feed (its road-work and restriction layers) — not what SDDOT's traveler-information feed (its road-work and restriction layers) contains. A fetch that falls short yields fewer articles, and the most recent run of this desk did not record that it read the source in full — either it could not finish, or this source offers no signal that would prove it — so this page does not claim to be the whole feed.

This is not a closure or incident feed — those layers are not readable, so nothing here should be read as “the road is open”. Every status on this page was computed when you loaded it, from the dates SDDOT published: .

South Dakota keeps two clocks: Mountain time west of the Missouri River, Central time east of it. SDDOT publishes each window as a moment in time, so both readings below are the same moment — read the one your road is in. 605Buzz does not guess which zone a route falls in.

605Buzz cannot confirm when it last read SD511. No completed ingest run is on record for this desk, so the age of everything below is unknown. Check SD511 before you drive.

A listing on this page last changed: . That is the last time a stored listing’s facts moved — not how recently the feed was read, since a re-read that finds nothing changed leaves every row exactly as it was.

Updated automatically from public-record data — not yet reviewed by an editor. SDDOT is the authority; check SD511 before traveling.

Jump to a route

Showing only listings SDDOT filed under I-90 — 23 of 184. Show all routes .

Listed as underway now

Now falls between the listed start and the listed end. That is a statement about SDDOT’s schedule, not an observation of the road.

Listed with no end date

SDDOT published a start and no end for these, which is how the department represents work scheduled until further notice. 605Buzz cannot compute whether they are current, and does not guess: they are listed here rather than being counted as underway or as finished. Grouped by route.

  • I-90 Restrictions: paving

    I-90 from 3.25 miles west to 1 mile west of Mount Vernon-Exit 319 · Milepost 318.414 · Both Directions

    Listed start:

  • I-90 Road work: paving

    I-90 from 3.25 miles west to 1 mile west of Mount Vernon-Exit 319 · Milepost 318.414 · Both Directions

    Listed start:

  • I-90 Restrictions: bridge repair

    I-90 from 3 miles west of Junction South Dakota 262-Alexandria Exit 344 to Junction South Dakota 262-Alexandria Exit 344 · Milepost 343.395 · Both Directions

    Listed start:

  • I-90 Road work: bridge repair

    I-90 from 3 miles west of Junction South Dakota 262-Alexandria Exit 344 to Junction South Dakota 262-Alexandria Exit 344 · Milepost 343.395 · Both Directions

    Listed start:

  • I-90 Road work: miscellaneous construction, striping

    I-90 from 0.25 mile west of Junction South Dakota 273-Kennebec Exit 235 to 1 mile east of Junction South Dakota 47 South · Milepost 244.515 · Eastbound

    Listed start:

  • I-90 Restrictions: grading

    I-90 from 1.50 miles east of Junction US 85 South-Exit 17 to 0.50 mile west of Junction South Dakota 34-Whitewood Exit 23 · Milepost 21.107 · Both Directions

    Listed start:

  • I-90 Road work: grading

    I-90 from 1.50 miles east of Junction US 85 South-Exit 17 to 0.50 mile west of Junction South Dakota 34-Whitewood Exit 23 · Milepost 21.107 · Both Directions

    Listed start:

  • I-90 Road work: miscellaneous construction

    I-90 from 3.50 miles east of Junction US 281-Exit 310 to 3.25 miles west of Mount Vernon-Exit 319 · Milepost 315.418 · Both Directions

    Listed start:

  • I-90 Road work: miscellaneous construction

    I-90 from 0.75 mile east of Plankington-Exit 308 to 0.50 mile east of Junction US 281-Exit 310 · Milepost 310.419 · Eastbound

    Listed start:

  • I-90 Road work: grading

    I-90 from 1.50 miles west of Piedmont-Exit 46 to Summerset-Exit 48 · Milepost 46.899 · Eastbound

    Listed start:

  • I-90 Restrictions: pavement repair

    I-90 from 5.50 miles west of Wall Exit 109 to 2 miles east of Wasta-Exit 98 · Milepost 102.369 · Westbound

    Listed start:

  • I-90 Road work: pavement repair

    I-90 from 5.50 miles west of Wall Exit 109 to 2 miles east of Wasta-Exit 98 · Milepost 102.369 · Westbound

    Listed start:

  • I-90 Restrictions: paving

    I-90 from 3.25 miles west to 1 mile west of Mount Vernon-Exit 319 · Milepost 318.414 · Both Directions

    Listed start:

  • I-90 Road work: paving

    I-90 from 3.25 miles west to 1 mile west of Mount Vernon-Exit 319 · Milepost 318.414 · Both Directions

    Listed start:

  • I-90 Road work: loose rock

    I-90 from 0.25 mile west of Mount Vernon-Exit 319 to 2 miles east of Junction South Dakota 37 South-Mitchell Exit 332 · Milepost 327.400 · Both Directions

    Listed start:

  • I-90 Road work: gravel surface

    I-90 from 0.75 mile west of Junction South Dakota 50 South-Pukwana Exit 272 to 0.50 mile east of White Lake-Exit 296 · Milepost 285.450 · Both Directions

    Listed start:

  • I-90 Road work: gravel surface

    I-90 from 2 miles west of Junction US 81-Exit 364 to 2.25 miles west of Junction South Dakota 19-Humboldt · Milepost 370.490 · Both Directions

    Listed start:

Listed with no end date, and started over 180 days ago

3 listings state a start more than 180 days ago and no end — longer than a South Dakota construction season and its winter shutdown. 605Buzz still cannot tell whether they are current; nothing here says they ended. They are separated by AGE alone, because leaving them beside this week’s work would suggest a currency the department never stated. Grouped by route.

Listed end has passed

1 listing states an end date that is now in the past. The articles stay published as a record of what SDDOT listed; they are not a statement about conditions now. Most recently ended first .

What is this?

Every row is a road-work or travel-restriction record from the South Dakota Department of Transportation’s public traveler-information feed, served through its vendor’s content network. Neither host publishes a robots.txt or terms-of-use page, so no access directive exists either way; 605Buzz reproduces the department’s own fields with attribution and does not claim a license nobody granted.

SDDOT publishes each start and end as a moment in time, so 605Buzz can show it as a clock reading without inventing anything. South Dakota keeps two clocks, and the feed does not say which side of the Missouri River a route is on — so every time above is shown in both, Mountain first and Central second. They are the same moment. Where the route field and the location description disagree — the source contradicts itself on at least one live record — both are shown rather than one being chosen on the department’s behalf.

605Buzz has not independently verified conditions on any road. Check SD511 before traveling. See something wrong? Suggest a correction . This desk is also available as JSON and searchable at /search.