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.
Linea 20: Rideau ⇄ St-Laurent
Ogni 29-35 min
- ST-LAURENT D51 min sched.
- ST-LAURENT / OGILVIE3 min
- ST-LAURENT / CYRVILLE4 min
- ST-LAURENT / AD. 10555 min
- DONALD / ST-LAURENT7 min
- DONALD / FINDON7 min
- DONALD / CUMMINGS10 min
- CUMMINGS / DONALD11 min
- CUMMINGS / SNOW11 min
- CUMMINGS / SHANE12 min
- CUMMINGS / GARDENVALE13 min
- CUMMINGS / BURN14 min
- CUMMINGS / QUÉBEC14 min
- CUMMINGS / CLARKE15 min
- CUMMINGS / WILSON0 min
- CUMMINGS / MONTRÉAL0 min
- MONTRÉAL / MONTFORT HOSPITAL3 min
- MONTFORT HOSPITAL4 min
- BRITTANY / MONTRÉAL7 min
- BRITTANY / KRISTIN8 min
- BRITTANY / TRURO9 min
- BRITTANY / BANGS10 min
- ST-LAURENT / DUNBARTON11 min
- ST-LAURENT / AD. 50512 min
- ST-LAURENT / MONTRÉAL12 min
- MONTRÉAL / NOTRE-DAME CEMETERY14 min
- MONTRÉAL / DE L'ÉGLISE14 min
- MONTRÉAL / GRANVILLE14 min
- STE ANNE / MONFORT15 min
- MONTFORT / PARK17 min
- MONTFORT / MARIER17 min
- MARIER / LONGPRE18 min
- DES PÈRES-BLANCS / MARIER19 min
- DES PÈRES-BLANCS / LONGPRÉ20 min
- DES PÈRES-BLANCS / LEBRUN21 min
- 300 DES PÈRES BLANCS21 min
- DES PÈRES-BLANCS / LEBRUN23 min
- DES PÈRES-BLANCS / MARQUETTE24 min
- DES PÈRES-BLANCS / MARIER24 min
- MARIER / GENEST25 min
- MARIER / BARRETTE25 min
- BEECHWOOD / ST CHARLES25 min
- BEECHWOOD / MACKAY25 min
- OLD ST PATRICK / COBOURG29 min
- OLD ST PATRICK / BEAUSOLEIL30 min
- ST PATRICK / BEAUSOLEIL32 min
- ST PATRICK / CUMBERLAND35 min
- DALHOUSIE / ST PATRICK36 min
- DALHOUSIE / YORK37 min
- RIDEAU D37 min
- RIDEAU A21 min sched.
Where lateness is made ·
Not measured yet: too few weekdays with bus positions on this stretch.
The line right now · 16:58
The line right now · 16:58
Live, 28 s ago
in orarioin ritardonon è passatoLive, 28 s ago
- ST-LAURENT D51 min sched.
- ST-LAURENT / OGILVIE3 min
- ST-LAURENT / CYRVILLE4 min
- ST-LAURENT / AD. 10555 min
- DONALD / ST-LAURENT7 min
- DONALD / FINDON7 min
- DONALD / CUMMINGS10 min
- CUMMINGS / DONALD11 min
- CUMMINGS / SNOW11 min
- CUMMINGS / SHANE12 min
- CUMMINGS / GARDENVALE13 min
- CUMMINGS / BURN14 min
- CUMMINGS / QUÉBEC14 min
- CUMMINGS / CLARKE15 min
- CUMMINGS / WILSON0 min
- CUMMINGS / MONTRÉAL0 min
- MONTRÉAL / MONTFORT HOSPITAL3 min
- MONTFORT HOSPITAL4 min
- BRITTANY / MONTRÉAL7 min
- BRITTANY / KRISTIN8 min
- BRITTANY / TRURO9 min
- BRITTANY / BANGS10 min
- ST-LAURENT / DUNBARTON11 min
- ST-LAURENT / AD. 50512 min
- ST-LAURENT / MONTRÉAL12 min
- MONTRÉAL / NOTRE-DAME CEMETERY14 min
- MONTRÉAL / DE L'ÉGLISE14 min
- MONTRÉAL / GRANVILLE14 min
- STE ANNE / MONFORT15 min
- MONTFORT / PARK17 min
- MONTFORT / MARIER17 min
- MARIER / LONGPRE18 min
- DES PÈRES-BLANCS / MARIER19 min
- DES PÈRES-BLANCS / LONGPRÉ20 min
- DES PÈRES-BLANCS / LEBRUN21 min
- 300 DES PÈRES BLANCS21 min
- DES PÈRES-BLANCS / LEBRUN23 min
- DES PÈRES-BLANCS / MARQUETTE24 min
- DES PÈRES-BLANCS / MARIER24 min
- MARIER / GENEST25 min
- MARIER / BARRETTE25 min
- BEECHWOOD / ST CHARLES25 min
- BEECHWOOD / MACKAY25 min
- OLD ST PATRICK / COBOURG29 min
- OLD ST PATRICK / BEAUSOLEIL30 min
- ST PATRICK / BEAUSOLEIL32 min
- ST PATRICK / CUMBERLAND35 min
- DALHOUSIE / ST PATRICK36 min
- DALHOUSIE / YORK37 min
- RIDEAU D37 min
- RIDEAU A21 min sched.
- RIDEAU B2 min sched.
- DALHOUSIE / RIDEAU0 min
- DALHOUSIE / CLARENCE3 min
- MURRAY / DALHOUSIE5 min
- MURRAY / CUMBERLAND6 min
- MURRAY / KING EDWARD6 min
- BEAUSOLEIL / ST PATRICK7 min
- OLD ST PATRICK / DE LA SALLE H.S.8 min
- OLD ST PATRICK / COBOURG9 min
- ST PATRICK / COBOURG12 min
- BEECHWOOD / LOYER17 min
- BEECHWOOD / ST CHARLES18 min
- MARIER / BEECHWOOD19 min
- MARIER / GENEST20 min
- DES PÈRES-BLANCS / MARIER21 min
- DES PÈRES-BLANCS / LONGPRÉ22 min
- DES PÈRES-BLANCS / LEBRUN23 min
- 300 DES PÈRES BLANCS23 min
- DES PÈRES-BLANCS / LEBRUN24 min
- DES PÈRES-BLANCS / MARQUETTE25 min
- DES PÈRES-BLANCS / MARIER26 min
- MARIER / LONGPRE26 min
- MARIER / MONTFORT27 min
- MONTFORT / BRADLEY0 min
- MONTFORT / STE ANNE0 min
- MONTFORT / GRANVILLE1 min
- GRANVILLE / MONTRÉAL1 min
- MONTRÉAL / LAFONTAINE1 min
- MONTRÉAL / DE L'ÉGLISE1 min
- MONTRÉAL / NOTRE-DAME CEMETERY2 min
- ST-LAURENT / MONTRÉAL3 min
- ST-LAURENT / AD. 5054 min
- ST-LAURENT / BRITTANY5 min
- BRITTANY / COLEFORD5 min
- BRITTANY / BANGS6 min
- BRITTANY / QUARRY7 min
- BRITTANY / KRISTIN12 min
- BRITTANY / MONTRÉAL14 min
- MONTRÉAL / CUMMINGS15 min
- MONTRÉAL / MONTFORT HOSPITAL16 min
- MONTFORT HOSPITAL17 min
- CUMMINGS / MONTRÉAL23 min
- CUMMINGS / WILSON24 min
- CUMMINGS / CLARKE24 min
- CUMMINGS / QUÉBEC25 min
- CUMMINGS / BURN25 min
- CUMMINGS / GARDENVALE26 min
- CUMMINGS / SHANE27 min
- CUMMINGS / CARON27 min
- CUMMINGS / DONALD28 min
- DONALD / CUMMINGS29 min
- DONALD / HENDON29 min
- DONALD / ST-LAURENT29 min
- ST-LAURENT / DONALD29 min
- ST-LAURENT / QUEEN MARY30 min
- ST-LAURENT / COVENTRY31 min
- ST-LAURENT / LEMIEUX32 min
- ST-LAURENT C27 min sched.
Stops and scheduled times from OC Transpo’s timetable (GTFS, 2026-10-30). Live minutes from bus positions, 28 s ago.
Right now on Route 20
Partenze · next from ST-LAURENT D: 51 mineach opens its trip
3 busesOpen on the map
2 avvisi · 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.
2 novembre 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– 05:45Trip 9093020Vehicle position matchedFirst / last feed position: 04:52 GMT-5 / 06:14 GMT-5; not actual start or end times.
- 05:20– 05:58Trip 9678020Vehicle position matchedFirst / last feed position: 05:09 GMT-5 / 05:57 GMT-5; not actual start or end times.
- 06:08– 06:49Trip 31020020Vehicle position matchedFirst / last feed position: 05:55 GMT-5 / 06:49 GMT-5; not actual start or end times.
- 06:20– 06:58Trip 32243020Vehicle position matchedFirst / last feed position: 06:09 GMT-5 / 06:59 GMT-5; not actual start or end times.
- 06:40– 07:27Trip 4697020Vehicle position matchedFirst / last feed position: 06:15 GMT-5 / 07:36 GMT-5; not actual start or end times.
- 06:50– 07:36Trip 33635020Vehicle position matchedFirst / last feed position: 06:44 GMT-5 / 07:31 GMT-5; not actual start or end times.
- 07:10– 07:58Trip 32555020Vehicle position matchedFirst / last feed position: 06:58 GMT-5 / 07:59 GMT-5; not actual start or end times.
- 07:20– 08:09Trip 28588020Vehicle position matchedFirst / last feed position: 07:12 GMT-5 / 08:13 GMT-5; not actual start or end times.
- 07:45– 08:33Trip 7417020Vehicle position matchedFirst / last feed position: 07:32 GMT-5 / 08:39 GMT-5; not actual start or end times.
- 07:50– 08:41Trip 7103020Vehicle position matchedFirst / last feed position: 07:45 GMT-5 / 08:43 GMT-5; not actual start or end times.
- 08:18– 09:06Trip 15044020Vehicle position matchedFirst / last feed position: 08:11 GMT-5 / 09:14 GMT-5; not actual start or end times.
- 08:20– 09:11Trip 5895020Vehicle position matchedFirst / last feed position: 08:22 GMT-5 / 09:22 GMT-5; not actual start or end times.
More on Route 20
3 busesOpen on the map
Planned change · 2026-10-30service change
Would you count on route 20?
No sign-in needed. A vote from a device that is not signed in counts a little less than one from an account, and a person who rates many routes counts a little less on each, so no one voice outweighs the rest.
Cancellazioni su questa linea
Come vengono conteggiate le cancellazioni2 partial-capture days not counted.
1414 scheduled trips with counted cancellation notices, mar 6 ott to lun 2 nov.
Not counted: 24 trips with qualifying later matching vehicle observations and 0 for trips not in that day’s timetable.
Ore con più cancellazioni: 13 (3), 17 (3), 16 (2)
Ultime corse cancellate
- lun 2 nov, Trip at 15:52
- gio 29 ott, Trip at 17:01
- mer 28 ott, Trip at 17:01
- mar 27 ott, Trip at 20:10
- mer 21 ott, Trip at 23:10
OC Transpo non indica un motivo per le singole corse, quindi non ne viene mostrato nessuno.
Did not come (no bus seen, no notice), last 7 days: 1 of 448 trips we could check.
Lavori stradali della città vicino a questa ligne
All road work on AlertsRoad 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.
The City’s road work list could not be read just now. Nothing is assumed.
Source: City of Ottawa open data. City road work map
More on Route 20
- Other daysottobre 2026Days →
- Today’s timelineArchived bus positions in ReplayReplay →
- Road work on this routeStops moved and time added by road workWorks →
- Service change scorecardHow a service change didScorecard →
- Crowding and service deliverySTO crowding, rail, trips deliveredCrowding →
- Da dove vengono i numeriOC Transpo timetable and live bus positionsSources →
- Page not loading?The timetable still opensRiprovare
- Scheda completa
- Scriva al suo consigliere
- Fix this routePropose a change to this route in Design the networkFix this →
- Change this routeDraw a different route or timetable in Design the networkChange this route →