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List of state highways in Louisiana (600–649)

Wikimedia list article

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 1, 2026
Entity authorityQ122897919 ↗
Source-derived summary

The following is a list of state highways in the U.S. state of Louisiana designated in the 600–649 range.

Louisiana Highway 600

Louisiana Highway 600 (LA 600) runs 4.74 miles (7.63 km) from Parhams to Lismore.

Louisiana Highway 601

Louisiana Highway 601 (LA 601) runs 1.713 miles (2.8 km) runs in a north–south direction from Eakers Street and Crothers Drive near I-20 and LA 602-1 in Richmond, along Crothers Drive, to and Johnson Street to US 65 (South Cedar Street/South Chestnut Street) in downtown Tallulah. LA 601 also serves as the eastern terminus for LA 3202 (Felicia Avenue).

LA 601 first appeared on the official state highway map in 1976, running between US 65 in Tallulah, to LA 602 in Richmond, south of present day I-20 (which was under construction at the time). In 1977, LA 601 was truncated to its current terminus after I-20 was completed, cutting off the southern section of the route. This former section of LA 601 is now known as Eaker Road and is locally maintained.

Major intersections

The entire highway is in Madison Parish.

Louisiana Highway 602

Louisiana Highway 602 (LA 602) presently consists of two segments of state highways (LA 601-1 and LA 602-2) in Madison Parish that connect I-20 and US 80. The two segments of this road previously connected on a road (known only as LA 602 at the time) south of I-20 paralleling Brushy Bayou and Walnut Bayou.

Editorial summary

Begin with the source’s own compact description: “List of state highways in Louisiana (600–649)” is wikimedia list article. The dossier treats that line as a proposition to test through List, state and highways, not as a finished interpretation.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1976, 1977—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, List, state and highways is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “wikimedia list article” 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.

Evidence profile

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 Jul 1, 2026. The linked authority identifier is Q122897919. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1976 and 1977.

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Source & attribution

This entry incorporates text from “List of state highways in Louisiana (600–649)” 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.