Previous measure: 31% of arrivals were within five minutes of the timetable (978 arrivals over 18 days). The report card below uses the newer one-minute-early to five-minutes-late measure when it has readings.
مسیر 21: Canotek ⇄ Blair
Slowest stretches · running measure, اکتوبر 9 to نومبر 5
Of the slowest stretches, the most time is lost between BLAIR D and CANOTEK / AD. 5350.
- +2.4 دقیقهBLAIR D – CANOTEK / AD. 5350
32 km/h seen, 50 km/h in the timetable - +0.9 دقیقهCANOTEK / AD. 5350 – CANOTEK / RAINBOW
22 km/h seen, 28 km/h in the timetable
چگونه اندازهگیری میکنیم ←
This is the running reliability measure, not the report-card measure: for each stretch between two stops, how long buses really took against how long the timetable allows, over 26 counted days at all hours. It shows which stretches run behind, not how often. The report-card measure replaces it as soon as it has enough weekdays.
Example: a one-kilometre stretch the timetable runs at 20 km/h takes 3 minutes; if buses averaged 15 km/h it took 4, so 1 minute is lost there.
The line right now ·
Not measured yet: the live line needs bus positions, and none are in right now.
Right now on Route 21
0 busesOpen on the map
0 اطلاعیهfrom OC Transpo
Planned change · 2026-11-06service 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.
5 نومبر 2026 · 5 trips in the retained timetable · retained notices; capture coverage unverified
In short: 5 with a matched position · 0 with no matching position (to investigate) · 0 with an unknown outcome.
- 07:10– 07:16Trip 25076050Vehicle position matchedFirst / last feed position: 6:28 (−5 گرینویچ) / 7:26 (−5 گرینویچ); not actual start or end times.
- 08:12– 08:18Trip 12602050Vehicle position matchedFirst / last feed position: 8:13 (−5 گرینویچ) / 8:23 (−5 گرینویچ); not actual start or end times.
- 08:40– 08:47Trip 7028050Vehicle position matchedFirst / last feed position: 8:00 (−5 گرینویچ) / 9:01 (−5 گرینویچ); not actual start or end times.
- 16:05– 16:13Trip 2190050Vehicle position matchedFirst / last feed position: 15:45 (−5 گرینویچ) / 16:26 (−5 گرینویچ); not actual start or end times.
- 17:06– 17:14Trip 34131050Vehicle position matchedFirst / last feed position: 16:38 (−5 گرینویچ) / 17:13 (−5 گرینویچ); not actual start or end times.
More on Route 21
0 busesOpen on the map
Planned change · 2026-11-06service change
Would you count on route 21?
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.
لغوها در این خط
لغوها چگونه شمرده میشوند1 partial-capture day not counted.
11 scheduled trip with a counted cancellation notice, جمعه, اکتوبر 9 to پنجشنبه, نومبر 5.
Not counted: 0 trips with qualifying later matching vehicle observations and 0 for trips not in that day’s timetable.
ساعتهایی که بیشترین لغو سفر را دارند: 07 (1)
آخرین سفرهای لغوشده
- سهشنبه, اکتوبر 27, Trip at 07:10
OC Transpo برای سفرهای جداگانه دلیلی نمیدهد، بنابراین دلیلی نشان داده نمیشود.
Did not come (no bus seen, no notice), last 7 days: none among the trips we could check.
کار سرک شهری نزدیک این مسیر
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.
No City road work is listed near this route right now.
Source: City of Ottawa open data. City road work map
More on Route 21
- Other daysاکتوبر 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 →
- این رقمها از کجا میآیندOC Transpo timetable and live bus positionsSources →
- Page not loading?The timetable still opensدوباره امتحان کنید
- کارت کامل گزارش
- به کونسلر خود بگویید
- 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 →
Explore the route
Choose a destination, then select a stop on the map or route diagram.
0 verified representative shapes · 16 stops
Dashed lines connect the published stop order; they are not claimed street paths
Map source and limits
A solid line matches one published representative trip whose stops and order were checked. Another trip with the same stops may follow a different shape. Dashed lines connect published stops only; they do not describe streets.
This view does not show live vehicle positions.
All published paths
Where does it go?
Different journeys can take different branches. Choose a published path above to see its stops in order.
You can also select any stop on the map to open its departure board.
Published stop order does not prove that a vehicle is running now.
Schedule and source records
BLAIR D to CANOTEK / RAINBOW · 13 stops
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Monday, Tuesday, Wednesday, Thursday, Friday
8 official service records
3 added dates and 12 removed dates
Review the official service records
Service 1
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Thursday
Removed dates: 12 نومبر 2026
Service 11
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Wednesday
Added dates: 11 نومبر 2026
Removed dates: 18 نومبر 2026, 25 نومبر 2026, 2 دسم 2026
Service 2
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Tuesday
Removed dates: 10 نومبر 2026
Service 4
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Tuesday
Added dates: 10 نومبر 2026
Removed dates: 17 نومبر 2026, 24 نومبر 2026, 1 دسم 2026
Service 5
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Thursday
Added dates: 12 نومبر 2026
Removed dates: 19 نومبر 2026, 26 نومبر 2026, 3 دسم 2026
Service 6
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Wednesday
Removed dates: 11 نومبر 2026
Service 7
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Monday
Service 8
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Friday
Service records for this stop pattern
Service 1
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Thursday
Removed dates: 12 نومبر 2026
Service 11
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Wednesday
Added dates: 11 نومبر 2026
Removed dates: 18 نومبر 2026, 25 نومبر 2026, 2 دسم 2026
Service 2
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Tuesday
Removed dates: 10 نومبر 2026
Service 4
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Tuesday
Added dates: 10 نومبر 2026
Removed dates: 17 نومبر 2026, 24 نومبر 2026, 1 دسم 2026
Service 5
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Thursday
Added dates: 12 نومبر 2026
Removed dates: 19 نومبر 2026, 26 نومبر 2026, 3 دسم 2026
Service 6
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Wednesday
Removed dates: 11 نومبر 2026
Service 7
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Monday
Service 8
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Friday
CANOTEK / AD. 5350 to BLAIR C · 11 stops
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Monday, Tuesday, Wednesday, Thursday, Friday
8 official service records
3 added dates and 12 removed dates
Review the official service records
Service 1
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Thursday
Removed dates: 12 نومبر 2026
Service 11
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Wednesday
Added dates: 11 نومبر 2026
Removed dates: 18 نومبر 2026, 25 نومبر 2026, 2 دسم 2026
Service 2
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Tuesday
Removed dates: 10 نومبر 2026
Service 4
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Tuesday
Added dates: 10 نومبر 2026
Removed dates: 17 نومبر 2026, 24 نومبر 2026, 1 دسم 2026
Service 5
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Thursday
Added dates: 12 نومبر 2026
Removed dates: 19 نومبر 2026, 26 نومبر 2026, 3 دسم 2026
Service 6
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Wednesday
Removed dates: 11 نومبر 2026
Service 7
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Monday
Service 8
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Friday
Service records for this stop pattern
Service 1
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Thursday
Removed dates: 12 نومبر 2026
Service 11
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Wednesday
Added dates: 11 نومبر 2026
Removed dates: 18 نومبر 2026, 25 نومبر 2026, 2 دسم 2026
Service 2
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Tuesday
Removed dates: 10 نومبر 2026
Service 4
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Tuesday
Added dates: 10 نومبر 2026
Removed dates: 17 نومبر 2026, 24 نومبر 2026, 1 دسم 2026
Service 5
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Thursday
Added dates: 12 نومبر 2026
Removed dates: 19 نومبر 2026, 26 نومبر 2026, 3 دسم 2026
Service 6
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Wednesday
Removed dates: 11 نومبر 2026
Service 7
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Monday
Service 8
21
Scheduled from 6 نومبر 2026 to 6 دسم 2026
Published weekly days: Friday
Official feed version 64b163f8-1d93-4f63-88b8-bf264d0c708b
Source checksum 3cd8dea5023d14502dee6e0b250b90efa8f0d562bf48a81a0f0a53d186ab7ffe