| Founded | 1974 |
|---|---|
| Headquarters | 1150, boul. Marie-Victorin |
| Locale | Longueuil, Quebec |
| Service area | Boucherville, Brossard, Longueuil (Greenfield Park, Lemoyne, Saint-Hubert), Saint-Lambert, Saint-Bruno-de-Montarville |
| Service type | Bus service, paratransit, school bus service, on-demand transit |
| Alliance | Autorité régionale de transport métropolitain (ARTM) |
| Routes | 154 bus, 12 taxi |
| Stops | 3,366 (661 shelters) |
| Fleet | 493 buses (2021) |
Daily ridership | 133,537 (2013) |
Annual ridership | 34,447,686 (2013) |
Chief executive | Alain Dufort (2024) |
| Website | RTL English-language website |
Réseau de transport de Longueuil (French pronunciation: [ʁezo də tʁɑ̃spɔʁ də lɔ̃ɡœj], RTL; English: Longueuil Transit Network) is a public transit system in the city of Longueuil, Quebec, Canada, and nearby communities on the South Shore of Montreal. The RTL had an annual ridership of 34,447,686 in 2013.

RTL was officially inaugurated on July 1, 1974, as Commission de transport de la Rive-Sud de Montréal (CTRSM), replacing the former privately owned company Chambly Transport. It served the former communities of Boucherville, Brossard, Greenfield Park, Longueuil, LeMoyne, Saint-Hubert, Saint-Lambert and Notre-Dame-du-Sacré-Cœur (later annexed to Brossard in 1978). From 1985 until 2002 it was named Société de transport de la Rive-Sud de Montréal (STRSM).

Following the municipal mergers in 2002, the name officially changed to Société de transport de Longueuil. Its marketing name is Réseau de transport de Longueuil, to avoid confusion with the Société de transport de Laval.
Some of the "former" municipalities demerged (broke away) from the city of Longueuil on January 1, 2006, as the result of referendums. However, demerged municipalities continue to be served by and to contribute financially to the RTL, since they still belong to the urban agglomeration of Longueuil.
This section needs expansion. You can help by adding missing information. (October 2018) |
| No. | Route | Connects to | Service times / notes |
|---|---|---|---|
| Desaulniers / Victoria / Windsor | Daily | ||
| Secteur Laflèche | Daily | ||
| Taschereau / Payer / DIX30 | Daily | ||
| Auteuil / mtée St-Hubert / Maisonneuve | Daily | ||
| Victoria | Daily | ||
| ch. Chambly / Cousineau / Promenades St-Bruno | Daily | ||
| Secteurs L-M St-Hubert | Weekdays, peak only | ||
| Roland-Therrien / Belcourt | Weekends only | ||
| Riverside / Secteurs P-V Brossard | Daily | ||
| Rome / DIX30 | Weekdays only | ||
| Riverside / Alexandra / Churchill | Daily | ||
| Nobert / Antoinette-Robidoux / Adoncour | Daily | ||
| Roland-Therrien / Roberval | Weekends only | ||
| Davis | Daily | ||
| Jean-Paul-Vincent / Beauharnois | Daily | ||
| Grande-Allée / du Quartier | Daily | ||
| Gare Longueuil - St-Hubert/Sect. B Vieux-Longueuil | Weekdays, peak only | ||
| Ste-Hélène / Jacques-Cartier | Weekdays and Saturday only | ||
| Parcs industriels Vieux-Longueuil / Boucherville | Daily | ||
| ch. Chambly / Savane / ENA | Daily | ||
| Collectivité Nouvelle | Daily | ||
| Secteurs P-V Brossard | Weekdays, peak only | ||
| Secteur B Brossard / Mountainview | Daily | ||
| Secteurs M-N-O Brossard | Daily | ||
| Secteur A Brossard / Bellevue | Weekdays, peak only | ||
| Simard / du Béarn | Weekdays, peak only | ||
| Chevrier / Secteur B Brossard | Daily | ||
| Gaétan-Boucher / Parc de la Cité | Daily | ||
| Secteurs M-N-O Brossard | Daily | ||
| Secteurs R-S-T Brossard | Daily | ||
| Bienville / Orchard / Prince-Charles | Daily | ||
| Victoria / Wellington | Weekdays, peak only | ||
| Montgomery / Gareau | Weekdays, peak only | ||
| Milan / Gaétan-Boucher / Promenades St-Bruno | Weekdays only | ||
| Boucherville / Terminus Radisson | Daily | ||
| Curé-Poirier | Daily | ||
| Joliette / de Lyon | Daily | ||
| St-Laurent / Secteur Bellerive | Daily | ||
| Quinn / Brébeuf | Daily | ||
| Roland-Therrien / Roberval | Weekdays only | ||
| Taschereau / Coteau-Rouge / Cégep É.-Montpetit | Daily | ||
| Adoncour / du Colisée | Weekdays, peak only | ||
| De Montarville / Carrefour de la Rive-Sud | Daily | ||
| du Fort-St-Louis / Marie-Victorin | Daily | ||
| Marie-Victorin / du Fort-St-Louis | Weekdays, peak only | ||
| De Montarville / Samuel-De Champlain | Daily | ||
| Samuel-De Champlain / De Montarville | Weekdays only | ||
| Îles-Percées / de Mortagne / de Gascogne | Weekdays, peak only | ||
| Samuel-De Champlain / De Montarville / TCV | Weekdays, peak only | ||
| ch. Chambly / Mountainview | Daily | ||
| Gare St-Bruno / Montarville / Y.-Duckett | Weekdays, peak only | ||
| Parc industriel St-Bruno / Parent | Weekdays only | ||
| Promenades St-Bruno / Saint-Bruno-de-Montarville | Daily | ||
| Station Brossard / de Rome / St-Laurent | Daily | ||
| Fernand-Lafontaine / Stationnement de Mortagne | Weekdays, peak only | ||
| Jacques-Cartier / Parcs industriels | Daily | ||
| Pratt & Whitney / Lumenpulse | Weekdays, peak only | ||
| Zone aéroportuaire / Parc industriel St-Bruno | Weekdays, peak only | ||
| DIX30 / Parc de la Cité / Mountainview | Daily | ||
| Milan / Gaétan-Boucher / Centre-ville St-Bruno | Daily | ||
| R.-Therrien / J.-Cartier / De Montarville | Daily | ||
| Station Papineau / Ste-Hélène / J.-Cartier | Weekdays, peak only | ||
| De Montarville / des Sureaux | Weekdays only | ||
| Ampère / Gay-Lussac | Weekdays, peak only | ||
| Seigneurial / Grand Boulevard | Weekdays, peak only | ||
| Navette Boucherville | Weekdays only | ||
| Samuel-De Champlain / De Montarville / TCV | Two AM departures towards Montreal only | ||
| Express Roland-Therrien / Belcourt | Weekdays only | ||
| Express Roland-Therrien / Roberval | Weekdays only | ||
| Grande-Allée / A.-Frappier | Weekdays only | ||
| Zone aéroportuaire / Aéroport MET | Daily
Connects to Montreal Metropolitan Airport | ||
| Cousineau / Pacific | Weekdays, peak only | ||
| Express de Touraine / de Montarville / Radisson | Daily | ||
| Touraine-Mortagne-Radisson-HMR-Inst.cardio | Weekdays, peak only | ||
| Interstation Rive-Sud | Used in case of a service disruption on the REM between Île-des-Soeurs station, Panama station, Du Quartier station & Brossard station | ||
| Panama – Terminus Longueuil / Métro Longueuil-Université-de-Sherbrooke | Used in case of a service disruption on the REM | ||
| Brossard – Du Quartier – Terminus Longueuil / Métro Longueuil-Université-de-Sherbrooke | Used in case of a service disruption on the REM | ||
| Ligne métropolitaine Taschereau |
|
ARTM bus line operated by the RTL
Daily | |
The RTL provides 14 shared taxi routes for residents in certain sectors that are not served by regular bus routes. Shared taxis serve the same stops and accept the same tickets and passes as the bus service. Shared taxis take riders to the nearest transfer point. Each shared taxi route has its own schedule.