Independent, citizen-led transit information for Ottawa–Gatineau riders. Not affiliated with OC Transpo or STO.
Day report ending Aug 13, 2026
Every figure here is a count of arrivals this site observed and settled, added up over the service dates in the period. Routes are named for running well on the same evidence they are named for running badly.
Frozen publication
Published on Sep 26, 2026, 1:13 a.m. under settled-arrival-period-report-v2. This stored snapshot will not be recomputed when evidence or code changes.
Across the network
Aug 13, 2026 to Aug 13, 2026 · 1 of 1 calendar days measured
- Arrivals on time
- 77.8%
- Arrivals observed
- 273,367
- Routes measured
- 110
Previous day: 79.2% on time. Aug 12, 2026 to Aug 12, 2026 · 178,340 arrivals · 87 routes measured
Most reliable this period
The routes with the highest share of settled arrivals within five minutes of the timetable. All use the same route class, evidence threshold and period. This is a relative ranking, not an operator target.
- Route 66STO99.5%218 arrivals
- Route 64STO99.4%178 arrivals
- Route 75STO98%200 arrivals
- Route 3497.4%2,475 arrivals
- Route 38STO97.1%314 arrivals
- Route 15397%305 arrivals
- Route 71STO96.6%178 arrivals
- Route 69STO96.3%136 arrivals
- Route 39STO96.3%596 arrivals
- Route 8496.1%128 arrivals
Furthest from the timetable
The routes with the lowest share of on-time arrivals. A low figure does not say whose fault it is: a route can be late because its timetable is wrong, because the service is failing, or because of the traffic it runs in. Each route page separates those.
Frozen publication
- Calculation method
- settled-arrival-period-report-v2
- Evidence available through
- Sep 26, 2026, 1:13 a.m.