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San Bernardino–Riverside Line

railway line in California

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionFeb 16, 2026
Entity authorityQ105162812
Source-derived summary

The San Bernardino–Riverside is a former Pacific Electric (PE) interurban railway line in the Inland Empire. Unlike most of the company's services, trains did not travel to Downtown Los Angeles and instead provided a suburban service between San Bernardino and Riverside.

History

Construction on the line north from Riverside began in 1908, but was ceased due to a disagreement between Pacific Electric owner Henry E. Huntington and Union Pacific President E. H. Harriman. Service began in Riverside on April 7, 1911, operating on Main Street, First Street, and La Cadena Drive as far north as Center Street in West Highgrove. In 1913, work began to complete the line, with an extension north to Colton opening on October 4, 1913 and finally to San Bernardino station on December 13.

By January 1916 through-routing with the Redlands Line had begun, forming the Redlands–Riverside Line. Between April and June 1928 through-routing was changed to the Riverside–Arlington Line as part of a scheme developed by the California Railroad Commission; it was reverted to Redlands after proving unsuccessful. A major service reduction took place on July 20, 1936, as through-routing was discontinued entirely and headways became sparse and irregular. By this time, service was primarily provided to interchange with transcontinental trains in Colton. Passenger cars were virtually discontinued after February 1, 1938 with a single round trip making runs at inconvenient times very early in the morning; buses took over operations along the route.

Editorial summary

“San Bernardino–Riverside Line” enters the record as railway line in California. Crown Archives preserves that source wording while asking what Bernardino, Riverside and Line can confirm, complicate or overturn.

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—1908, 1911, 1913, 1916—that can be checked directly. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Bernardino, Riverside and Line.
Editorial analysis

Why this record matters

“San Bernardino–Riverside Line” is worth following because a concise public description often conceals a longer documentary argument. Here, Bernardino, Riverside and Line provides the most credible route into that argument.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Feb 16, 2026. The linked authority identifier is Q105162812. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1908, 1911, 1913 and 1916.

Critical limits

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.

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  2. Expand the search: follow San Bernardino–Riverside Line primary sources, San Bernardino–Riverside Line archive and Bernardino 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

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Source & attribution

This entry incorporates text from San Bernardino–Riverside Line” 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.