Detour: Route 20 Rideau due to closure of Alfred and lanes on Montfort: October 01 2026 - From 10:00 am on Monday, October 5, until 6:00 pm on Friday, December 4, a closure of Alfred Street and lanes of Montfort Street for the Montfort, Alfred, and Granville Integrated Renewal Project, will require route 20 Rideau to detour. Route 20 Rideau will detour along Montreal and Ste-Anne before continuing on its regular route. Please allow extra time for your travels. Affected stops Bus Stop (560#) not in use · Routes · Alternate Stop #8749 -- Alfred (east-side) / Montreal · · 20 Rideau · #1543 -- Montreal (north-side) / Granville #7046 -- Montfort (north-side) / Alfred · · 20 Rideau · #1543 -- Montreal (north-side) / Granville #8745 -- Montfort (north-side) / Ste-Anne · · 20 Rideau · TEMP -- Ste-Anne (east-side) / Montfort Detour routing 20 Rideau: From Montreal at Alfred, continue on Montreal, turn right onto Ste-Anne, left onto Montfort, continue to regular route. Detour map+1 more notice

No 20 trips cancelled now · 1 did not run in NobyembreCancellations →

Previous measure: 65.5% of arrivals were within five minutes of the timetable (89,846 arrivals over 27 days). The report card below uses the newer one-minute-early to five-minutes-late measure when it has readings.

Ruta 20: Rideau ⇄ St-Laurent

Bawat 29 hanggang 35 min

Papuntang Rideau2 buses · boards at · under each stop: the next bus (live dot = live, grey = sched.)

Where lateness is made ·

Not measured yet: too few weekdays with bus positions on this stretch.

The line right now · 10:39 AM

Live, 17 s ago

nasa orashulihindi dumatingLive, 17 s ago

Papuntang Rideau2 buses · boards at · under each stop: the next bus (live dot = live, grey = sched.)

Papuntang St-Laurent2 buses · boards at · under each stop: the next bus (live dot = live, grey = sched.)

Stops and scheduled times from OC Transpo’s timetable (GTFS, 2026-10-30). Live minutes from bus positions, 17 s ago.

Right now on Route 20

Mga departure · next from ⁨ST-LAURENT D⁩: ⁦11 min⁩each opens its trip

4 busesOpen on the map

2 abiso · Detour: Route 20 Rideau due to closure of Alfred and lanes on Montfort; Detour Route 20 Southfrom OC Transpo

Planned change · 2026-10-30service change

Dated service

Trips scheduled that day

The timetable, notices and what the live feed says are shown apart. Seeing a bus on the map does not prove you can board it.

Nobyembre 2, 2026 Nobyembre 1, 2026 Oktubre 31, 2026 Oktubre 30, 2026 Oktubre 29, 2026 Oktubre 28, 2026 Oktubre 27, 2026 View archived positions

Araw ng serbisyo

Nobyembre 2, 2026 · 67 trips in the retained timetable · retained notices; capture coverage unverified

In short: 66 with a matched position · 1 with no matching position (to investigate) · 0 with an unknown outcome.

05:10– 05:45
Trip 9093020Vehicle position matchedFirst / last feed position: 4:52 AM GMT-5 / 6:14 AM GMT-5; not actual start or end times.
05:20– 05:58
Trip 9678020Vehicle position matchedFirst / last feed position: 5:09 AM GMT-5 / 5:57 AM GMT-5; not actual start or end times.
06:08– 06:49
Trip 31020020Vehicle position matchedFirst / last feed position: 5:55 AM GMT-5 / 6:49 AM GMT-5; not actual start or end times.
06:20– 06:58
Trip 32243020Vehicle position matchedFirst / last feed position: 6:09 AM GMT-5 / 6:59 AM GMT-5; not actual start or end times.
06:40– 07:27
Trip 4697020Vehicle position matchedFirst / last feed position: 6:15 AM GMT-5 / 7:36 AM GMT-5; not actual start or end times.
06:50– 07:36
Trip 33635020Vehicle position matchedFirst / last feed position: 6:44 AM GMT-5 / 7:31 AM GMT-5; not actual start or end times.
07:10– 07:58
Trip 32555020Vehicle position matchedFirst / last feed position: 6:58 AM GMT-5 / 7:59 AM GMT-5; not actual start or end times.
07:20– 08:09
Trip 28588020Vehicle position matchedFirst / last feed position: 7:12 AM GMT-5 / 8:13 AM GMT-5; not actual start or end times.
07:45– 08:33
Trip 7417020Vehicle position matchedFirst / last feed position: 7:32 AM GMT-5 / 8:39 AM GMT-5; not actual start or end times.
07:50– 08:41
Trip 7103020Vehicle position matchedFirst / last feed position: 7:45 AM GMT-5 / 8:43 AM GMT-5; not actual start or end times.
08:18– 09:06
Trip 15044020Vehicle position matchedFirst / last feed position: 8:11 AM GMT-5 / 9:14 AM GMT-5; not actual start or end times.
08:20– 09:11
Trip 5895020Vehicle position matchedFirst / last feed position: 8:22 AM GMT-5 / 9:22 AM GMT-5; not actual start or end times.

Mga pagkansela sa rutang ito

Paano binibilang ang mga kanseladong biyahe

2 partial-capture days not counted.

1414 scheduled trips with counted cancellation notices, Mar, Okt 6 to Lun, Nob 2.

Not counted: 24 trips with qualifying later matching vehicle observations and 0 for trips not in that day’s timetable.

Mga oras na may pinakamaraming kanseladong biyahe: 1 PM (3), 5 PM (3), 4 PM (2)

Mga pinakabagong kinanselang biyahe

Lun, Nob 2, Trip at 15:52
Huw, Okt 29, Trip at 17:01
Miy, Okt 28, Trip at 17:01
Mar, Okt 27, Trip at 20:10
Miy, Okt 21, Trip at 23:10

Hindi nagbibigay ang OC Transpo ng dahilan para sa isang biyahe, kaya walang ipinapakita.

Did not come (no bus seen, no notice), last 7 days: 1 of 448 trips we could check.

Gawaing-kalsada ng lungsod malapit sa rutang ito

All road work on Alerts

Road work and event closures the City of Ottawa has published, measured as near this route’s path. Near is not proof that the bus is detoured: check the operator’s alerts for that.

MarquetteGawaing kalsada · About 1 m from the route
Until Nob 30, 2026
LongpréGawaing kalsada · About 7 m from the route
Until Dis 30, 2026
CrichtonGawaing kalsada · About 0 m from the routeThe City flags a transit impact.
Until Nob 6, 2026
YORKGawaing kalsada · About 0 m from the route
Until Nob 13, 2026

Updated Nob 3, 2026

Source: City of Ottawa open data. City road work map

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