CACrown ArchivesThe cinema collection
Menu
Research dossier · General Reference

California county routes in zone E

wikimedia list article

Cross-disciplinary reference desk with index cards, atlas, dictionary and catalogue
General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJun 3, 2026
Entity authorityQ795502 ↗
Source-derived summary

There are 21 routes assigned to the "E" zone of the California Route Marker Program, which designates county routes in California. The "E" zone includes county highways in Alpine, Amador, Butte, Calaveras, El Dorado, Placer, Plumas, Sacramento, Solano, Tuolumne, Yolo, and Yuba counties.

E1

County Route E1 (CR E1), known as Hot Springs Road and Montgomery Street, is a county highway in Alpine County, California, United States. It runs from Grover Hot Springs State Park to State Route 89 in Markleeville. It is the only signed county route in Alpine County.

Major intersections

The entire route is in Alpine County.

E2

County Route E2 (CR E2) is a county highway in Sacramento and Placer counties in the U.S. state of California. It is a major north–south arterial thoroughfare running from State Route 99 in Elk Grove to Interstate 80 in Roseville. The route is known as Grant Line Road, Sunrise Boulevard, Sunrise Avenue and a small portion of Douglas Boulevard.

The Grant Line Road portion of the route is part of the Capital SouthEast Connector project, a planned 34-mile (55 km) expressway that will run from Interstate 5 at the Hood-Franklin Road interchange just south of Elk Grove to US 50 at the White Rock Road / Silva Valley Parkway interchange in El Dorado Hills.

Editorial summary

The public source identifies “California county routes in zone E” as wikimedia list article. This brief keeps that definition visible, then builds a research path around California, county and routes.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current 215-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with California, county and routes providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “California county routes in zone E”, the useful work is to connect “wikimedia list article” to the records capable of establishing context and consequence.

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 Jun 3, 2026. The linked authority identifier is Q795502. None of the 0 selected statements returned an explicit reference.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. 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.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “California county routes in zone E”, its source revision and the description used here.
  2. Expand the search: follow California county routes in zone E primary sources, California county routes in zone E archive and California research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “California county routes in zone E”?
  2. What terminology or title could unlock a more precise catalogue search?
  3. Which institution is responsible for the underlying evidence?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from “California county routes in zone E” 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.