Société de transport de Montréal
public transportation organization in Montreal

The Société de transport de Montréal (French pronunciation: [sɔsjete də tʁɑ̃spɔʁ də mɔ̃ʁeal], STM; lit. 'Montreal Transit Corporation') is a public transport agency that operates transit bus and rapid transit services in the urban agglomeration of Montreal, Quebec, Canada. Established in 1861 as the "Montreal City Passenger Railway Company", it has grown to comprise four subway lines with a total of 68 stations, as well as 221 bus routes and 23 night routes. The STM was created in 2002 to replace the Société de transport de la communauté urbaine de Montréal (STCUM; lit. 'Montreal Urban Community Transit Corporation'). The STM operates the second most heavily used urban mass transit system in Canada. As of 2023, the average daily ridership is 1,745,700 passengers: 686,300 by bus, 1,063,500 by rapid transit and 13,100 by paratransit service.
History
Several other public transport companies existed prior to the creation of the STM. From 1861 to 1886, the Montreal City Passenger Railway Company operated a small network of horse-drawn trams (also called streetcars in North America).
In 1886, the company changed its name to the Montreal Street Railway Company. The first electric tram appeared in 1892 and was nicknamed "the Rocket". The company underwent another name change in 1893: MSTR became the MTR for Montreal Island Beltline Railway. A year later, the network was fully electrified and in 1894, the last horse-drawn tram was taken out of service.
Begin with the source’s own compact description: “Société de transport de Montréal” is public transportation organization in Montreal. The dossier treats that line as a proposition to test through Société, transport and Montréal, not as a finished interpretation.
Why this record matters
The phrase “public transportation organization in Montreal” 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.
Contemporary correspondence, administrative files and participant testimony can test how later narratives organized the event or institution. The source revision retrieved here is dated Aug 19, 2026. The linked authority identifier is Q1817151. VIAF identifies the subject as 134821646. 3 of 6 selected statements include explicit references; 3 carry qualifiers and 0 use preferred rank. The first chronological checks are 1861, 2002, 2023 and 1886.
Later summaries often reconcile disputed chronology or motive more neatly than the contemporary record permits. 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
Compare institutional narratives with records created by participants and affected communities. Dates and formal titles are useful anchors, but not substitutes for context.
- Event chronology
- Institutional context
- Locating named record creators
Contemporary correspondence, government or organizational records, oral histories and cited historical scholarship.
Three-step research path
- Establish the record: confirm the title “Société de transport de Montréal”, its source revision and the description used here.
- Expand the search: follow Société de transport de Montréal primary sources, Société de transport de Montréal archive and Société 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 “Société de transport de Montréal”?
- Which voices are present, absent or mediated by the institution?
- Who created the surviving record, and for what administrative purpose?
Search terms from this dossier
This entry incorporates text from “Société de transport de Montréal” 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.