Corrections record
Public safety / First published
Road work: miscellaneous construction listed on US-281 from Oct. 29, 2026
Published automatically from public-record data. Whether a person reviewed any later version is recorded against that version below. This heading is the article's current headline.
Article identifier: sd511-road-work-12907798
Version history
Every published version of this article, newest first. Versions are append-only: a correction adds a row, it never rewrites history. Each version below states what changed against the version before it — which fields moved, and which body lines were added or removed.
The content hash is a SHA-256 fingerprint of that version's stored headline and body, computed when the version was written. Two versions with the same hash hold identical text; a changed hash proves the text moved. It is the tamper-evidence check — recompute it against an exported copy of a version and any silent edit shows up as a mismatch.
How we verify a hash — and how you can
Canonicalization: the hashed bytes are the version's stored headline, then the two characters ||, then the version's stored body markdown — UTF-8, SHA-256, lowercase hex. Nothing else is in the input: no normalization, re-wrapping or rendering is applied first, no trailing newline is added, and no other field (including the parent version's id) is mixed in.
Export a version's stored headline and body, join them with the two characters ||, and take the SHA-256 of the UTF-8 bytes. It must equal the hash printed beside that version. In a shell:
printf '%s' "HEADLINE||BODY" | shasum -a 256 -
Version 3
Source update — the underlying public record changed
Automated update from the source feed — no human edit
The headline and the body text both changed. (compared against version 2)
Headline at this version: Road work: miscellaneous construction listed on US-281 from Oct. 29, 2026
Removed (2 lines )
- The feed publishes a listed start of Oct. 26, 2026, 12:01 p.m. MDT / 1:01 p.m. CDT and a listed end of Nov. 20, 2026, 6 p.m. MST / 7 p.m. CST. Each is one instant shown in both of South Dakota's zones — Mountain first, Central second; they are the same moment. The feed names a route and not a zone, so 605Buzz does not pick one for you.
- > The following road construction project is in progress: miscellaneous construction adjacent to the roadway with speed limit 55 mph and truck speed limit 55 mph Monday through Friday between 6:00 AM and 7:00 AM until 7:00 PM CST Friday, November 20, 2026. For information or questions about a construction project, please find contact information for our SDDOT Area Offices at:
Added (2 lines)
- The feed publishes a listed start of Oct. 29, 2026, 1:36 p.m. MDT / 2:36 p.m. CDT and no listed end — the feed publishes none for this record, which is how it represents work scheduled until further notice. Each is one instant shown in both of South Dakota's zones — Mountain first, Central second; they are the same moment. The feed names a route and not a zone, so 605Buzz does not pick one for you.
- > The following road construction project is in progress: miscellaneous construction adjacent to the roadway Monday through Friday between 6:00 AM and 7:00 AM until further notice. For information or questions about a construction project, please find contact information for our SDDOT Area Offices at:
Content hash:
85139a245670024f7e6403d10400ff628594acf0b2e76b9f2adfbad840e5c481 -
Version 2
Source update — the underlying public record changed
Automated update from the source feed — no human edit
The headline and the body text both changed. (compared against version 1)
Headline at this version: Road work: miscellaneous construction listed on US-281 from Oct. 26, 2026
Removed (3 lines )
- **Road work: bridge repair** is listed at US-281 from 9.50 miles south to 6 miles south of Junction US 12-Aberdeen, according to the South Dakota Department of Transportation's traveller-information feed.
- The feed publishes a listed start of Sept. 22, 2026, 6:48 a.m. MDT / 7:48 a.m. CDT and no listed end — the feed publishes none for this record, which is how it represents work scheduled until further notice. Each is one instant shown in both of South Dakota's zones — Mountain first, Central second; they are the same moment. The feed names a route and not a zone, so 605Buzz does not pick one for you.
- > The following road construction project is in progress: bridge repair with delays 5 minutes, lanes reduced to 1, no passing, speed limit 35 mph, traffic routed to opposing lanes, truck speed limit 35 mph, and width limit 12 ft daily between 6:00 AM and 7:00 AM until further notice. For information or questions about a construction project, please find contact information for our SDDOT Area Offices at:
Added (3 lines)
- **Road work: miscellaneous construction** is listed at US-281 from 9.50 miles south to 6 miles south of Junction US 12-Aberdeen, according to the South Dakota Department of Transportation's traveller-information feed.
- The feed publishes a listed start of Oct. 26, 2026, 12:01 p.m. MDT / 1:01 p.m. CDT and a listed end of Nov. 20, 2026, 6 p.m. MST / 7 p.m. CST. Each is one instant shown in both of South Dakota's zones — Mountain first, Central second; they are the same moment. The feed names a route and not a zone, so 605Buzz does not pick one for you.
- > The following road construction project is in progress: miscellaneous construction adjacent to the roadway with speed limit 55 mph and truck speed limit 55 mph Monday through Friday between 6:00 AM and 7:00 AM until 7:00 PM CST Friday, November 20, 2026. For information or questions about a construction project, please find contact information for our SDDOT Area Offices at:
Content hash:
d0efea47c5a587d455f909df9122c721b9832f8a7f112cc7e1439839b3ff67e1 -
Version 1
Initial publication
Initial automated publication — no human byline
No earlier version is in this record, so there is nothing to compare against.
Content hash:
6e7f4859e7338786028b24185d0b0687c17b5d1ced8e074d244d3899b19b81ee
2 corrections have been issued.
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