The Conseil intermunicipal de transport Le Richelain (also known as CIT Le Richelain or CITLR) provides public transportation services air the towns of Candiac, La Prairie and St-Philippe-de-La-Prairie. The service is run under contract by Autobus La Québécoise, who also operate CIT Sorel-Varennes.
Current Fleet
| Thumbnail | Fleet Number Range | Status | Year | Manufacturer | Model | Remarks | Link | 
|  | 2097 |  | 2000 | Prevost | H3-45 |  |  | 
|  | 2121 |  | 2001 | Prevost | Le Mirage XL-II |  |  | 
|  | 2472 |  | 2004 | Dupont | Cartier |  |  | 
|  | 2473 |  | 2004 | Nova Bus | LFS Suburban |  |  | 
|  | 2523 |  | 2005 | Ford/Girardin | E-450/Futura |  |  | 
|  | 2575 |  | 2005 | Dupont | Cartier |  |  | 
|  | 2560 |  | 2005 | Nova Bus | LFS Suburban |  | Had no air conditioning prior to 2010 | 
|  | 2563 |  | 2005 | Nova Bus | LFS Suburban |  | Had no air conditioning prior to 2010 | 
|  | 2780 |  | 2007 | Prevost | X3-45 |  |  | 
|  | 2783 |  | 2007 | Prevost | X3-45 |  |  | 
|  | 2764 |  | 2007 | Nova Bus | LFS Suburban |  |  | 
|  | 2771 |  | 2007 | Nova Bus | LFS Suburban |  |  | 
|  | 2860 |  | 2008 | Nova Bus | LFS Suburban |  |  | 
|  | 2861 |  | 2008 | Nova Bus | LFS Suburban |  |  | 
|  | 0923 |  | 2009 | Nova Bus | LFS Suburban |  |  | 
|  | 0924 |  | 2009 | Nova Bus | LFS Suburban |  |  | 
|  | 1012 |  | 2010 | Nova Bus | LFS Suburban |  |  | 
|  | 1022 |  | 2009 | MCI | J4500 |  |  | 
|  | 1034 |  | 2009 | MCI | J4500 |  |  | 
Retired Fleet