Skip to main content
605Buzz
Today Search Corrections About Join waitlist
605Buzz

Corrections record

Public safety / First published

Road work: bridge construction, grading, paving listed on I-229 from March 30, 2026

Published automatically from public-record data — not reviewed by an editor. This heading is the article's current headline.

Article identifier: sd511-road-work-12891911

Read the live article →

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

  1. Version 6

    Clarification

    operator: removed a sentence about where the current status is shown. It described the article page, and the dek is the only prose in /feed.json — where there is no page. No fact about the road changed.

    No change to the stored headline or body text was recorded for this version. (compared against version 5)

    Content hash: c50f679e429ae3af0ebbbcad09e7c2221ae975e4544ae26feeab45928d9863b4

  2. Version 5

    Factual correction

    Corrected extraction — we fixed how 605Buzz reads this source and re-published the article from the corrected reading; the public record itself did not change, our extraction of it did

    The headline and the body text both changed. (compared against version 4)

    Headline at this version: Road work: bridge construction, grading, paving listed on I-229 from March 30, 2026

    Removed (2 lines )

    • **Road work: paving, grading, bridge construction** is listed at I-229 from 0.50 mile north of Western Avenue-Exit 2 to 0.25 mile south of East Twenty-sixth Street-Exit 5, according to the South Dakota Department of Transportation's traveller-information feed.
    • The feed publishes a listed start of 2026-03-30T13:00:00.000Z and no listed end — the feed publishes none for this record, which is how it represents work scheduled until further notice. Times are given in UTC as converted from the feed's own numeric timestamps.

    Added (2 lines)

    • **Road work: bridge construction, grading, paving** is listed at I-229 from 0.50 mile north of Western Avenue-Exit 2 to 0.25 mile south of East Twenty-sixth Street-Exit 5, according to the South Dakota Department of Transportation's traveller-information feed.
    • The feed publishes a listed start of March 30, 2026, 7 a.m. MDT / 8 a.m. CDT and no listed end — the feed publishes none for this record, which is how it represents work scheduled until further notice. The feed publishes those as numeric timestamps, so each is shown as a clock reading 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.

    Content hash: c50f679e429ae3af0ebbbcad09e7c2221ae975e4544ae26feeab45928d9863b4

  3. Version 4

    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 3)

    Headline at this version: Road work: paving, grading, bridge construction listed on I-229 from March 30, 2026

    Removed (1 line )

    • **Road work: grading, paving, bridge construction** is listed at I-229 from 0.50 mile north of Western Avenue-Exit 2 to 0.25 mile south of East Twenty-sixth Street-Exit 5, according to the South Dakota Department of Transportation's traveller-information feed.

    Added (1 line)

    • **Road work: paving, grading, bridge construction** is listed at I-229 from 0.50 mile north of Western Avenue-Exit 2 to 0.25 mile south of East Twenty-sixth Street-Exit 5, according to the South Dakota Department of Transportation's traveller-information feed.

    Content hash: ac5daad9a664323103024ad12d75daf566d13749c7b902260899917ad44bf571

  4. 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: grading, paving, bridge construction listed on I-229 from March 30, 2026

    Removed (1 line )

    • **Road work: paving, bridge construction, grading** is listed at I-229 from 0.50 mile north of Western Avenue-Exit 2 to 0.25 mile south of East Twenty-sixth Street-Exit 5, according to the South Dakota Department of Transportation's traveller-information feed.

    Added (1 line)

    • **Road work: grading, paving, bridge construction** is listed at I-229 from 0.50 mile north of Western Avenue-Exit 2 to 0.25 mile south of East Twenty-sixth Street-Exit 5, according to the South Dakota Department of Transportation's traveller-information feed.

    Content hash: bca45067a41e6a12c21a876f1b071801f7c371ba970e9165dd45b86a6b03bfdd

  5. 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: paving, bridge construction, grading listed on I-229 from March 30, 2026

    Removed (1 line )

    • **Road work: bridge construction, paving, grading** is listed at I-229 from 0.50 mile north of Western Avenue-Exit 2 to 0.25 mile south of East Twenty-sixth Street-Exit 5, according to the South Dakota Department of Transportation's traveller-information feed.

    Added (1 line)

    • **Road work: paving, bridge construction, grading** is listed at I-229 from 0.50 mile north of Western Avenue-Exit 2 to 0.25 mile south of East Twenty-sixth Street-Exit 5, according to the South Dakota Department of Transportation's traveller-information feed.

    Content hash: 47e42780c97cf722c0f04ba1f64517780f85f36a252b6997ab003501b871ccd4

  6. 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: aeff43ab4b6299382b64dd2d6c27a8d5d4e7cf9783ce83aaca38c6f013e131eb

5 corrections have been issued.

See something wrong? Read the corrections policy or write to corrections@605buzz.com.