Exo Sud-Ouest sector
From Wikipedia, the free encyclopedia
The Exo Sud-Ouest sector is the division of Exo that delivers bus service to municipalities such as Châteauguay, Kahnawake and Beauharnois on the south shore of the St. Lawrence River in Quebec, Canada.
ParentExo
Founded2017
Service areaChâteauguay, Léry, Beauharnois, Kahnawake, Mercier
Service typebus service, paratransit, on-demand taxibus
 | |
| Parent | Exo |
|---|---|
| Founded | 2017 |
| Service area | Châteauguay, Léry, Beauharnois, Kahnawake, Mercier |
| Service type | bus service, paratransit, on-demand taxibus |
| Routes | 18 |
| Destinations | Montreal |
| Hubs | Terminus Châteauguay |
Annual ridership | 1,717,101 (2024)[1] |
In October 2024, the Haut-Saint-Laurent sector was merged into the Sud-Ouest sector.[2]
Services
Local bus routes
| Local routes[3] | |||
|---|---|---|---|
| No. | Route | Connects to | Service times / notes |
 20 |
Beauharnois |  Terminus Châteauguay |
Daily |
| 22 |
Châteauguay | Terminus Châteauguay |
Weekdays, peak only |
| 24 |
Châteauguay | Terminus Châteauguay |
Weekdays, peak only |
| 27 |
Châteauguay | Terminus Châteauguay |
Weekdays, peak only |
| 29 |
Châteauguay | Terminus Châteauguay |
Weekdays, peak only |
| 33 |
Châteauguay | Terminus Châteauguay |
Daily |
| 140 |
Mercier - Châteauguay - Mercier | Daily | |
Express / regional bus routes
| Express / regional routes[4] | |||
|---|---|---|---|
| No. | Route | Connects to | Service times / notes |
| 1 |
Valleyfield - Beauharnois - Châteauguay - Montreal |
|
Daily |
| 21 |
Châteauguay - Montreal |
|
Weekdays, peak only |
| 23 |
Châteauguay - Montreal |
|
Weekdays, peak only |
| 25 |
Châteauguay - Montreal |
|
Weekdays, peak only |
| 26 |
Châteauguay - Montreal |
|
Peak AM service only |
| 28 |
Châteauguay - Montreal (Centre-ville) |
|
Weekdays, peak only |
| 31 |
Châteauguay - Montreal |
|
Daily |
| 32 |
Châteauguay - Montreal |
|
Daily |
| 90 |
Cégep André-Laurendeau | Terminus Châteauguay |
Only two departures per direction, weekdays peak only |
| 98 |
Kahnawake - Montreal |
|
Weekdays only |
| 111 |
Haut-Saint-Laurent |
|
Only weekdays peak service goes to Downtown Montreal |
