Independent, citizen-led transit information for Ottawa–Gatineau riders. Not affiliated with OC Transpo or STO.

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Route reliability, and what is running now

Thirty days of settled arrivals ranked with the sample attached, beside how many vehicles each route has out at this moment. A missing value is not a zero: a blank running count means that operator’s live feed cannot be vouched for.

381

Vehicles visible in the current feed

322

OC Transpo observations

STO observations

Services identified now

Feed checked: Sep 20, 2026, 4:47 p.m.

Operator

Operator: OC Transpo
Period: Aug 21, 2026 – Sep 20, 2026
Primary measure: Within ±5 min
Eligibility: Any evidence maturity · All metric states

Open the 30-day summary and distribution

30-day route briefing

What should riders notice?

A quick reading of the selected routes, followed by every observation and the limits of the evidence.

75.6%

Estimated within ±5 min · weighted from route summaries

4,108,874

Arrival observations in this view

Routes with 20+ observed weekdays

Regular routes with a comparable result

Needs attention

Lowest observed within-±5-minute results among routes with at least 20 observed weekdays.

No route in this selection has 20 observed weekdays yet.

Strongest observed

Highest observed within-±5-minute results using the same evidence threshold.

No route in this selection has 20 observed weekdays yet.

Reliability spread

Mature routes grouped by their observed within-±5-minute result.

Below 60%: 0
60–74.9%: 0
75–89.9%: 0
90% and above: 0

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OperatorObserved weekdaysMetric availability

Evidence scope and limitations

Period, direction, day type, time band, mode, and population cannot be changed unless the connected evidence publishes that dimension. Scheduled-trip position coverage is a separate population below.

Period: Rolling 30 days
Route direction: Not published in route summaries
Day type: Not separable in route summaries
Time band: All times; qualified hourly patterns are below
Mode: Bus only; rail observations unavailable
Population: Settled arrival observations

171 of 272 routes

171 routes are shown. 87 have all three reliability measures; 0 have at least 20 observed weekdays.

On larger screens this table scrolls horizontally inside its labelled region. Column headings are sort buttons. On smaller screens the same rows are presented as a list.

Within ±5 min is a percentage. Average delay and “worst 5 in 100” are minutes. Observations are settled arrivals; observed weekdays count distinct weekdays with evidence.

Only regular routes enter the comparison. Express, shopper/community, event, and unclassified services stay visible for transparency but are not ranked by ordinary on-time performance.

The table and mobile list show the first 25 filtered routes until expanded. The result count and CSV always use the complete filtered set.

Observed route reliability evidence. Each row identifies its operator, measurement units, and evidence maturity.
			?	?	?
OC	21Regular route · schedule result can be compared	0	31.2%	8.1 min	19 min	651	15
OC	17Regular route · schedule result can be compared	0	52.6%	6.5 min	20.7 min	5,062	17
OC	32Regular route · schedule result can be compared	0	54.4%	5.1 min	12.5 min	6,756	18
OC	23Regular route · schedule result can be compared	0	55.3%	6 min	16.2 min	4,187	16
OC	13Regular route · schedule result can be compared	0	55.8%	6.4 min	21.8 min	10,828	18
OC	56Regular route · schedule result can be compared	3	57%	5.9 min	19.9 min	37,537	19
OC	7Regular route · schedule result can be compared	9	61.2%	5.2 min	17.7 min	134,363	19
OC	18Regular route · schedule result can be compared	5	61.9%	5 min	15.6 min	60,714	18
OC	20Regular route · schedule result can be compared	3	62.2%	4.7 min	14.3 min	57,099	19
OC	12Regular route · schedule result can be compared	8	62.6%	5 min	17.4 min	128,613	19
OC	19Regular route · schedule result can be compared	4	63.8%	4.7 min	16.3 min	49,040	19
OC	14Regular route · schedule result can be compared	5	64.9%	4.2 min	15 min	94,757	19
OC	15Regular route · schedule result can be compared	0	64.9%	4.1 min	15.4 min	19,261	18
OC	51Regular route · schedule result can be compared	5	66.7%	4.5 min	14.2 min	59,394	19
OC	6Regular route · schedule result can be compared	9	68%	4.1 min	15.7 min	121,041	19
OC	53Regular route · schedule result can be compared	3	68%	4.4 min	15.1 min	82,491	19
OC	11Regular route · schedule result can be compared	7	68.1%	4.3 min	15.1 min	115,322	19
OC	24Regular route · schedule result can be compared	3	69.4%	3.9 min	14 min	82,405	19
OC	57Regular route · schedule result can be compared	2	69.4%	3.9 min	13 min	66,509	19
OC	31Regular route · schedule result can be compared	3	70.1%	3.7 min	11.1 min	52,704	19
OC	62Regular route · schedule result can be compared	6	70.6%	3.5 min	12.3 min	54,896	19
OC	198Regular route · schedule result can be compared	0	70.7%	4.5 min	15.6 min	4,230	17
OC	70Regular route · schedule result can be compared	5	70.8%	3.8 min	13.2 min	95,001	19
OC	111Regular route · schedule result can be compared	2	71.4%	3.9 min	13.4 min	72,313	19
OC	10Regular route · schedule result can be compared	4	71.7%	3.2 min	11.8 min	70,325	19

OC21
Regular route · schedule result can be compared
Within ±5 min31.2%
Open secondary evidence
Running now
0
Within ±5 min
31.2%
Average (+ late, − early)
8.1 min
How late the worst 5 in 100 were
19 min
Arrivals checked
651
Weekdays with evidence
15
OC17
Regular route · schedule result can be compared
Within ±5 min52.6%
Open secondary evidence
Running now
0
Within ±5 min
52.6%
Average (+ late, − early)
6.5 min
How late the worst 5 in 100 were
20.7 min
Arrivals checked
5,062
Weekdays with evidence
17
OC32
Regular route · schedule result can be compared
Within ±5 min54.4%
Open secondary evidence
Running now
0
Within ±5 min
54.4%
Average (+ late, − early)
5.1 min
How late the worst 5 in 100 were
12.5 min
Arrivals checked
6,756
Weekdays with evidence
18
OC23
Regular route · schedule result can be compared
Within ±5 min55.3%
Open secondary evidence
Running now
0
Within ±5 min
55.3%
Average (+ late, − early)
6 min
How late the worst 5 in 100 were
16.2 min
Arrivals checked
4,187
Weekdays with evidence
16
OC13
Regular route · schedule result can be compared
Within ±5 min55.8%
Open secondary evidence
Running now
0
Within ±5 min
55.8%
Average (+ late, − early)
6.4 min
How late the worst 5 in 100 were
21.8 min
Arrivals checked
10,828
Weekdays with evidence
18
OC56
Regular route · schedule result can be compared
Within ±5 min57%
Open secondary evidence
Running now
3
Within ±5 min
57%
Average (+ late, − early)
5.9 min
How late the worst 5 in 100 were
19.9 min
Arrivals checked
37,537
Weekdays with evidence
19
OC7
Regular route · schedule result can be compared
Within ±5 min61.2%
Open secondary evidence
Running now
9
Within ±5 min
61.2%
Average (+ late, − early)
5.2 min
How late the worst 5 in 100 were
17.7 min
Arrivals checked
134,363
Weekdays with evidence
19
OC18
Regular route · schedule result can be compared
Within ±5 min61.9%
Open secondary evidence
Running now
5
Within ±5 min
61.9%
Average (+ late, − early)
5 min
How late the worst 5 in 100 were
15.6 min
Arrivals checked
60,714
Weekdays with evidence
18
OC20
Regular route · schedule result can be compared
Within ±5 min62.2%
Open secondary evidence
Running now
3
Within ±5 min
62.2%
Average (+ late, − early)
4.7 min
How late the worst 5 in 100 were
14.3 min
Arrivals checked
57,099
Weekdays with evidence
19
OC12
Regular route · schedule result can be compared
Within ±5 min62.6%
Open secondary evidence
Running now
8
Within ±5 min
62.6%
Average (+ late, − early)
5 min
How late the worst 5 in 100 were
17.4 min
Arrivals checked
128,613
Weekdays with evidence
19
OC19
Regular route · schedule result can be compared
Within ±5 min63.8%
Open secondary evidence
Running now
4
Within ±5 min
63.8%
Average (+ late, − early)
4.7 min
How late the worst 5 in 100 were
16.3 min
Arrivals checked
49,040
Weekdays with evidence
19
OC14
Regular route · schedule result can be compared
Within ±5 min64.9%
Open secondary evidence
Running now
5
Within ±5 min
64.9%
Average (+ late, − early)
4.2 min
How late the worst 5 in 100 were
15 min
Arrivals checked
94,757
Weekdays with evidence
19
OC15
Regular route · schedule result can be compared
Within ±5 min64.9%
Open secondary evidence
Running now
0
Within ±5 min
64.9%
Average (+ late, − early)
4.1 min
How late the worst 5 in 100 were
15.4 min
Arrivals checked
19,261
Weekdays with evidence
18
OC51
Regular route · schedule result can be compared
Within ±5 min66.7%
Open secondary evidence
Running now
5
Within ±5 min
66.7%
Average (+ late, − early)
4.5 min
How late the worst 5 in 100 were
14.2 min
Arrivals checked
59,394
Weekdays with evidence
19
OC6
Regular route · schedule result can be compared
Within ±5 min68%
Open secondary evidence
Running now
9
Within ±5 min
68%
Average (+ late, − early)
4.1 min
How late the worst 5 in 100 were
15.7 min
Arrivals checked
121,041
Weekdays with evidence
19
OC53
Regular route · schedule result can be compared
Within ±5 min68%
Open secondary evidence
Running now
3
Within ±5 min
68%
Average (+ late, − early)
4.4 min
How late the worst 5 in 100 were
15.1 min
Arrivals checked
82,491
Weekdays with evidence
19
OC11
Regular route · schedule result can be compared
Within ±5 min68.1%
Open secondary evidence
Running now
7
Within ±5 min
68.1%
Average (+ late, − early)
4.3 min
How late the worst 5 in 100 were
15.1 min
Arrivals checked
115,322
Weekdays with evidence
19
OC24
Regular route · schedule result can be compared
Within ±5 min69.4%
Open secondary evidence
Running now
3
Within ±5 min
69.4%
Average (+ late, − early)
3.9 min
How late the worst 5 in 100 were
14 min
Arrivals checked
82,405
Weekdays with evidence
19
OC57
Regular route · schedule result can be compared
Within ±5 min69.4%
Open secondary evidence
Running now
2
Within ±5 min
69.4%
Average (+ late, − early)
3.9 min
How late the worst 5 in 100 were
13 min
Arrivals checked
66,509
Weekdays with evidence
19
OC31
Regular route · schedule result can be compared
Within ±5 min70.1%
Open secondary evidence
Running now
3
Within ±5 min
70.1%
Average (+ late, − early)
3.7 min
How late the worst 5 in 100 were
11.1 min
Arrivals checked
52,704
Weekdays with evidence
19
OC62
Regular route · schedule result can be compared
Within ±5 min70.6%
Open secondary evidence
Running now
6
Within ±5 min
70.6%
Average (+ late, − early)
3.5 min
How late the worst 5 in 100 were
12.3 min
Arrivals checked
54,896
Weekdays with evidence
19
OC198
Regular route · schedule result can be compared
Within ±5 min70.7%
Open secondary evidence
Running now
0
Within ±5 min
70.7%
Average (+ late, − early)
4.5 min
How late the worst 5 in 100 were
15.6 min
Arrivals checked
4,230
Weekdays with evidence
17
OC70
Regular route · schedule result can be compared
Within ±5 min70.8%
Open secondary evidence
Running now
5
Within ±5 min
70.8%
Average (+ late, − early)
3.8 min
How late the worst 5 in 100 were
13.2 min
Arrivals checked
95,001
Weekdays with evidence
19
OC111
Regular route · schedule result can be compared
Within ±5 min71.4%
Open secondary evidence
Running now
2
Within ±5 min
71.4%
Average (+ late, − early)
3.9 min
How late the worst 5 in 100 were
13.4 min
Arrivals checked
72,313
Weekdays with evidence
19
OC10
Regular route · schedule result can be compared
Within ±5 min71.7%
Open secondary evidence
Running now
4
Within ±5 min
71.7%
Average (+ late, − early)
3.2 min
How late the worst 5 in 100 were
11.8 min
Arrivals checked
70,325
Weekdays with evidence
19

Showing 25 of 171 matching routes

Official feeds, calculated measures, civic data, and rider observations stay visibly separate. Missing evidence is unavailable, never zero.