Kushiro Sotokan Road
road in Japan

The Kushiro Sotokan Road (釧路外環状道路, Kushiro-Sotokan Jōdōro) is a two-lane national expressway in Kushiro Subprefecture, Hokkaido, Japan. As of July 2019, it connects the city Kushiro to the adjacent town that bears the same name. It is owned and operated by Ministry of Land, Infrastructure, Transport and Tourism and is signed as E38 and E44 under their "2016 Proposal for Realization of Expressway Numbering."
Route description
The Kushiro Sotokan Road was built to reduce congestion along National Routes 38 and 44 through Kushiro and to build part of the larger Trans-Hokkaidō Expressway with plans to link it to the Dōtō Expressway.
The route has a total length of 16.8 kilometres (10.4 mi). Variable-message signs indicate the speed limit along the road, but the standard limit is 100 km/h.
History
Kushiro Sotokan Road was opened in two stages. The first and largest stage was the construction of the road between Kushiro-nishi Interchange and Kushiro-higashi interchange. It was completed on 12 March 2016. The second stage extended the road east to its current eastern terminus at Kushirobeppo Interchange. This stage was completed on 9 March 2019.
Begin with the source’s own compact description: “Kushiro Sotokan Road” is road in Japan. The dossier treats that line as a proposition to test through Kushiro, Sotokan and Road, not as a finished interpretation.
Why this record matters
The phrase “road in Japan” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated May 6, 2025. The linked authority identifier is Q11648272. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2019 and 2016.
A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Kushiro Sotokan Road”, its source revision and the description used here.
- Expand the search: follow Kushiro Sotokan Road primary sources, Kushiro Sotokan Road archive and Kushiro research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Kushiro Sotokan Road”?
- What terminology or title could unlock a more precise catalogue search?
- Which cited source is closest to the event, object or claim?
Search terms from this dossier
This entry incorporates text from “Kushiro Sotokan Road” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.