Needs attention
Lowest observed within-±5-minute results among routes with at least 20 observed weekdays.
Otranspo
Independent, citizen-led transit information for Ottawa–Gatineau riders. Not affiliated with OC Transpo or STO.
The city at street level
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One place to understand how service is performing, where it differs, who the network serves, and what the evidence can actually prove.
Public scoreboard
Route reliability
Settled arrivals ranked with the sample and evidence window attached. A missing value is not a zero.
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.
78%
Estimated within ±5 min · weighted from route summaries
4,287,251
Arrival observations in this view
77
Routes with 20+ observed weekdays
194
Routes with a reliability measure
Strongest observed
Highest observed within-±5-minute results using the same evidence threshold.
Reliability spread
Mature routes grouped by their observed within-±5-minute result.
- Below 60%
- 6
- 60–74.9%
- 20
- 75–89.9%
- 45
- 90% and above
- 6
More filters
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
194 of 194 routes
194 routes are shown. 194 have all three reliability measures; 77 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 and 95th-percentile delay are minutes. Observations are settled arrivals; observed weekdays count distinct weekdays with evidence.
Sorting changes the reading order; it does not create an approved overall route ranking.
The table and mobile list show the first 25 filtered routes until expanded. The result count and CSV always use the complete filtered set.
| OC | 406 | 0% | 19.8 min | 59.1 min | 37 | 1 |
| OC | 303 | 10.4% | 13.4 min | 21.7 min | 288 | 3 |
| STO | 569 | 24.3% | 8.4 min | 17.3 min | 37 | 1 |
| OC | 404 | 24.4% | 18.4 min | 68.5 min | 41 | 1 |
| OC | 301 | 29.3% | 6.4 min | 17.6 min | 123 | 2 |
| OC | 302 | 30.4% | 8 min | 15.2 min | 401 | 4 |
| OC | 304 | 34.7% | 10.8 min | 26.8 min | 196 | 3 |
| OC | 263 | 42% | -1.6 min | 9.3 min | 3,039 | 15 |
| STO | 566 | 47.5% | 5.3 min | 10.1 min | 61 | 1 |
| OC | 261 | 51.1% | 3.9 min | 67.6 min | 2,119 | 20 |
| OC | 20 | 52% | 6.8 min | 22.6 min | 46,732 | 22 |
| OC | 18 | 52.5% | 7.5 min | 22.7 min | 49,170 | 22 |
| OC | 262 | 54.4% | -2.5 min | 6.3 min | 2,290 | 16 |
| OC | 14 | 56.7% | 6.8 min | 23.1 min | 80,360 | 22 |
| OC | 63 | 57.9% | 5.7 min | 16 min | 55,114 | 22 |
| OC | 73 | 58.9% | 5.8 min | 17.1 min | 22,816 | 20 |
| OC | 256 | 59.9% | -0.8 min | 8.2 min | 6,842 | 16 |
| OC | 648 | 60.7% | 4.9 min | 11.8 min | 84 | 2 |
| OC | 23 | 61% | 7.3 min | 29.2 min | 3,668 | 16 |
| STO | 45 | 64.1% | 4.5 min | 14.5 min | 4,228 | 9 |
| OC | 17 | 64.2% | 5.5 min | 26.4 min | 4,410 | 20 |
| OC | 7 | 64.6% | 4.7 min | 16.7 min | 112,137 | 22 |
| OC | 6 | 65% | 5.1 min | 18.9 min | 104,548 | 22 |
| OC | 62 | 65.1% | 4.4 min | 14 min | 44,777 | 21 |
| OC | 19 | 65.2% | 5.4 min | 17.5 min | 38,960 | 21 |
- OC406
- Within ±5 min
- 0%
- Average delay
- 19.8 min
- 95th percentile
- 59.1 min
- Observations
- 37
- Observed weekdays
- 1
- OC303
- Within ±5 min
- 10.4%
- Average delay
- 13.4 min
- 95th percentile
- 21.7 min
- Observations
- 288
- Observed weekdays
- 3
- STO569
- Within ±5 min
- 24.3%
- Average delay
- 8.4 min
- 95th percentile
- 17.3 min
- Observations
- 37
- Observed weekdays
- 1
- OC404
- Within ±5 min
- 24.4%
- Average delay
- 18.4 min
- 95th percentile
- 68.5 min
- Observations
- 41
- Observed weekdays
- 1
- OC301
- Within ±5 min
- 29.3%
- Average delay
- 6.4 min
- 95th percentile
- 17.6 min
- Observations
- 123
- Observed weekdays
- 2
- OC302
- Within ±5 min
- 30.4%
- Average delay
- 8 min
- 95th percentile
- 15.2 min
- Observations
- 401
- Observed weekdays
- 4
- OC304
- Within ±5 min
- 34.7%
- Average delay
- 10.8 min
- 95th percentile
- 26.8 min
- Observations
- 196
- Observed weekdays
- 3
- OC263
- Within ±5 min
- 42%
- Average delay
- -1.6 min
- 95th percentile
- 9.3 min
- Observations
- 3,039
- Observed weekdays
- 15
- STO566
- Within ±5 min
- 47.5%
- Average delay
- 5.3 min
- 95th percentile
- 10.1 min
- Observations
- 61
- Observed weekdays
- 1
- OC261
- Within ±5 min
- 51.1%
- Average delay
- 3.9 min
- 95th percentile
- 67.6 min
- Observations
- 2,119
- Observed weekdays
- 20
- OC20
- Within ±5 min
- 52%
- Average delay
- 6.8 min
- 95th percentile
- 22.6 min
- Observations
- 46,732
- Observed weekdays
- 22
- OC18
- Within ±5 min
- 52.5%
- Average delay
- 7.5 min
- 95th percentile
- 22.7 min
- Observations
- 49,170
- Observed weekdays
- 22
- OC262
- Within ±5 min
- 54.4%
- Average delay
- -2.5 min
- 95th percentile
- 6.3 min
- Observations
- 2,290
- Observed weekdays
- 16
- OC14
- Within ±5 min
- 56.7%
- Average delay
- 6.8 min
- 95th percentile
- 23.1 min
- Observations
- 80,360
- Observed weekdays
- 22
- OC63
- Within ±5 min
- 57.9%
- Average delay
- 5.7 min
- 95th percentile
- 16 min
- Observations
- 55,114
- Observed weekdays
- 22
- OC73
- Within ±5 min
- 58.9%
- Average delay
- 5.8 min
- 95th percentile
- 17.1 min
- Observations
- 22,816
- Observed weekdays
- 20
- OC256
- Within ±5 min
- 59.9%
- Average delay
- -0.8 min
- 95th percentile
- 8.2 min
- Observations
- 6,842
- Observed weekdays
- 16
- OC648
- Within ±5 min
- 60.7%
- Average delay
- 4.9 min
- 95th percentile
- 11.8 min
- Observations
- 84
- Observed weekdays
- 2
- OC23
- Within ±5 min
- 61%
- Average delay
- 7.3 min
- 95th percentile
- 29.2 min
- Observations
- 3,668
- Observed weekdays
- 16
- STO45
- Within ±5 min
- 64.1%
- Average delay
- 4.5 min
- 95th percentile
- 14.5 min
- Observations
- 4,228
- Observed weekdays
- 9
- OC17
- Within ±5 min
- 64.2%
- Average delay
- 5.5 min
- 95th percentile
- 26.4 min
- Observations
- 4,410
- Observed weekdays
- 20
- OC7
- Within ±5 min
- 64.6%
- Average delay
- 4.7 min
- 95th percentile
- 16.7 min
- Observations
- 112,137
- Observed weekdays
- 22
- OC6
- Within ±5 min
- 65%
- Average delay
- 5.1 min
- 95th percentile
- 18.9 min
- Observations
- 104,548
- Observed weekdays
- 22
- OC62
- Within ±5 min
- 65.1%
- Average delay
- 4.4 min
- 95th percentile
- 14 min
- Observations
- 44,777
- Observed weekdays
- 21
- OC19
- Within ±5 min
- 65.2%
- Average delay
- 5.4 min
- 95th percentile
- 17.5 min
- Observations
- 38,960
- Observed weekdays
- 21
Showing 25 of 194 matching routes
Official feeds, calculated measures, civic data, and rider observations stay visibly separate. Missing evidence is unavailable, never zero.