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USA Trains

Open-knowledge reference entry

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJun 16, 2026
Entity authorityQ7865866 ↗
Source-derived summary

USA Trains is a manufacturer of G scale model railroad products that started out as Charles Ro Manufacturing Company. They offer two different scale sizes of trains that use the same track; the "Ultimate Series," which is 1:29 scale, and the "American" and "Work Trains" series which is 1:24 scale. USA Trains claims to have the largest collection of G scale rolling stock in the world. USA Trains was established in 1987.

Charles Ro Supply Company

USA Trains started out as part of Charles Ro Supply Company, the biggest train store, as well as America's largest Lionel dealer. USA Trains is a family-run business, started by father and son Charles Ro senior and junior.

Lionel

Charles Ro Supply Company was established in and it started out as a beauty shop business of 4 salons with sixty hair-dressers but moved into the hobby business when Charles Ro, Sr. began selling used Lionel trains at one of the storefronts in Everett, Massachusetts. In 1972, Ro started purchasing directly from Lionel to sell them mail-order. By 1980, Ro had completed Lionel's first million dollar order.

Editorial summary

“USA Trains” enters the record as open-knowledge reference entry. Crown Archives preserves that source wording while asking what Trains, Open-knowledge and entry can confirm, complicate or overturn.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—1987, 1972, 1980—that can be checked directly. The linked authority record independently contributes the date 1987. Its strongest next move is a source search built around Trains, Open-knowledge and entry.
Editorial analysis

Why this record matters

“USA Trains” is worth following because a concise public description often conceals a longer documentary argument. Here, Trains, Open-knowledge and entry provides the most credible route into that argument.

Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Jun 16, 2026. The linked authority identifier is Q7865866. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1987, 1972 and 1980.

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

Three-step research path

  1. Establish the record: confirm the title “USA Trains”, its source revision and the description used here.
  2. Expand the search: follow USA Trains primary sources, USA Trains archive and Trains 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 “USA Trains” 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.