Independent, citizen-led transit information for Ottawa–Gatineau riders. Not affiliated with OC Transpo or STO.
Week report ending Aug 16, 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 17, 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 10, 2026 to Aug 16, 2026 · 7 of 7 calendar days measured
- Arrivals on time
- 79%
- Arrivals observed
- 939,474
- Routes measured
- 137
The prior equal calendar period is unavailable or incomplete, so no change is calculated.
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 98STO100%165 arrivals
- Route 79STO98%405 arrivals
- Route 58STO97.1%488 arrivals
- Route 28STO97%270 arrivals
- Route 18STO96.9%159 arrivals
- Route 2696.2%860 arrivals
- Route 15395.5%844 arrivals
- Route 75STO95%4,689 arrivals
- Route 87STO94.9%876 arrivals
- Route 13894.9%2,934 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.
- Route 2049.8%10,295 arrivals
- Route 1452.8%18,040 arrivals
- Route 1854.7%11,263 arrivals
- Route 6357%12,040 arrivals
- Route 95STO57.6%936 arrivals
- Route 7359.7%5,680 arrivals
- Route 2361.2%827 arrivals
- Route 1362.9%2,111 arrivals
- Route 4263.5%5,907 arrivals
- Route 47STO63.7%311 arrivals
Frozen publication
- Calculation method
- settled-arrival-period-report-v2
- Evidence available through
- Sep 17, 2026, 1:13 a.m.