Previous measure: 66.1% of arrivals were within five minutes of the timetable (96,912 arrivals over 27 days). The report card below uses the newer one-minute-early to five-minutes-late measure when it has readings.
ᐊᖁᑦ 18: St-Laurent ⇄ Billings Bridge
28 ᐊᒻᒪ 34 ᒥᓂᑦ ᐊᑯᓐᓂᖓᓂ ᐊᑐᓂ
- BILLINGS BRIDGE 4C17 min sched.
- BANK / RIVERSIDE23 min
- BANK / RIVERSIDE25 min
- BANK / RIVERDALE26 min
- RIVERDALE / WINDSOR28 min
- RIVERDALE / BELMONT29 min
- RIVERDALE / SUNNYSIDE30 min
- RIVERDALE / SOUTHERN0 min
- RIVERDALE / AVENUE0 min
- RIVERDALE / AD. 1111 min
- RIVERDALE / GLENVIEW1 min
- MAIN / BECKWITH2 min
- MAIN / CLEGG3 min
- MAIN / HERRIDGE4 min
- MAIN / OBLATS6 min
- MAIN / LEES7 min
- HAWTHORNE / MAIN9 min
- HAWTHORNE / COLONEL BY10 min
- ELGIN / PARK11 min
- ELGIN / MCLEOD12 min
- ELGIN / WAVERLY13 min
- ELGIN / GILMOUR14 min
- ELGIN / COOPER15 min
- ELGIN / NEPEAN16 min
- ELGIN / SLATER19 min
- ELGIN / WELLINGTON22 min
- RIDEAU B25 min
- RIDEAU / CUMBERLAND28 min
- RIDEAU / KING EDWARD29 min
- RIDEAU / NELSON30 min
- RIDEAU / FRIEL31 min
- RIDEAU / AUGUSTA36 min
- RIDEAU / CHARLOTTE38 min
- NORTH RIVER / MONTRÉAL42 min
- NORTH RIVER / AD. 3330 min
- NORTH RIVER / WASHINGTON1 min
- NORTH RIVER / ONTARIO1 min
- NORTH RIVER / COLUMBUS2 min
- QUEEN MARY / NORTH RIVER2 min
- QUEEN MARY / MARION2 min
- QUEEN MARY / VANIER4 min
- QUEEN MARY / VERA4 min
- QUEEN MARY / QUILL5 min
- QUEEN MARY / LOLA7 min
- LOLA / PRESLAND8 min
- LOLA / COVENTRY9 min
- 360 COVENTRY10 min
- BELFAST / COVENTRY11 min
- TREMBLAY / AVENUE P12 min
- TREMBLAY / AVENUE R13 min
- TREMBLAY / AVENUE U13 min
- TREMBLAY / AD. 53014 min
- ST-LAURENT / TREMBLAY14 min
- ST-LAURENT B15 min sched.
Where lateness is made ·
Not measured yet: too few weekdays with bus positions on this stretch.
The line right now · 3:39 p.m.
The line right now · 3:39 p.m.
Live, 29 s ago
ᐃᑲᕐᕋᖓᓂᑭᖑᕙᖅᑐᖅdid not comeLive, 29 s ago
- BILLINGS BRIDGE 4C17 min sched.
- BANK / RIVERSIDE23 min
- BANK / RIVERSIDE25 min
- BANK / RIVERDALE26 min
- RIVERDALE / WINDSOR28 min
- RIVERDALE / BELMONT29 min
- RIVERDALE / SUNNYSIDE30 min
- RIVERDALE / SOUTHERN0 min
- RIVERDALE / AVENUE0 min
- RIVERDALE / AD. 1111 min
- RIVERDALE / GLENVIEW1 min
- MAIN / BECKWITH2 min
- MAIN / CLEGG3 min
- MAIN / HERRIDGE4 min
- MAIN / OBLATS6 min
- MAIN / LEES7 min
- HAWTHORNE / MAIN9 min
- HAWTHORNE / COLONEL BY10 min
- ELGIN / PARK11 min
- ELGIN / MCLEOD12 min
- ELGIN / WAVERLY13 min
- ELGIN / GILMOUR14 min
- ELGIN / COOPER15 min
- ELGIN / NEPEAN16 min
- ELGIN / SLATER19 min
- ELGIN / WELLINGTON22 min
- RIDEAU B25 min
- RIDEAU / CUMBERLAND28 min
- RIDEAU / KING EDWARD29 min
- RIDEAU / NELSON30 min
- RIDEAU / FRIEL31 min
- RIDEAU / AUGUSTA36 min
- RIDEAU / CHARLOTTE38 min
- NORTH RIVER / MONTRÉAL42 min
- NORTH RIVER / AD. 3330 min
- NORTH RIVER / WASHINGTON1 min
- NORTH RIVER / ONTARIO1 min
- NORTH RIVER / COLUMBUS2 min
- QUEEN MARY / NORTH RIVER2 min
- QUEEN MARY / MARION2 min
- QUEEN MARY / VANIER4 min
- QUEEN MARY / VERA4 min
- QUEEN MARY / QUILL5 min
- QUEEN MARY / LOLA7 min
- LOLA / PRESLAND8 min
- LOLA / COVENTRY9 min
- 360 COVENTRY10 min
- BELFAST / COVENTRY11 min
- TREMBLAY / AVENUE P12 min
- TREMBLAY / AVENUE R13 min
- TREMBLAY / AVENUE U13 min
- TREMBLAY / AD. 53014 min
- ST-LAURENT / TREMBLAY14 min
- ST-LAURENT B15 min sched.
- ST-LAURENT D9 min sched.
- ST-LAURENT / TREMBLAY16 min
- TREMBLAY / AD. 52917 min
- TREMBLAY / AVENUE U17 min
- TREMBLAY / AVENUE R17 min
- TREMBLAY / BELFAST18 min
- BELFAST / COVENTRY19 min
- COVENTRY / BELFAST20 min
- LOLA / COVENTRY21 min
- LOLA / PRESLAND21 min
- QUEEN MARY / LOLA23 min
- QUEEN MARY / QUILL24 min
- QUEEN MARY / VERA25 min
- QUEEN MARY / VANIER25 min
- QUEEN MARY / MARION27 min
- QUEEN MARY / NORTH RIVER27 min
- NORTH RIVER / COLUMBUS28 min
- NORTH RIVER / ONTARIO29 min
- NORTH RIVER / WASHINGTON29 min
- NORTH RIVER / MCARTHUR30 min
- NORTH RIVER / SELKIRK30 min
- RIDEAU / WURTEMBURG33 min
- RIDEAU / CHARLOTTE34 min
- RIDEAU / AUGUSTA0 min
- RIDEAU / CHAPEL1 min
- RIDEAU / NELSON2 min
- RIDEAU / KING EDWARD4 min
- RIDEAU / DALHOUSIE6 min
- RIDEAU A8 min
- ELGIN / QUEEN14 min
- ELGIN / SLATER16 min
- ELGIN / NEPEAN19 min
- ELGIN / LISGAR20 min
- ELGIN / SOMERSET W21 min
- ELGIN / LEWIS23 min
- ELGIN / GLADSTONE24 min
- ELGIN / MCLEOD25 min
- ELGIN / CATHERINE25 min
- HAWTHORNE / COLONEL BY29 min
- MAIN / GRAHAM31 min
- MAIN / OBLATS33 min
- MAIN / HAZEL35 min
- MAIN / CLEGG36 min
- MAIN / BOWER0 min
- RIVERDALE / GLENVIEW1 min
- RIVERDALE / AD. 100 RIVERDALE2 min
- RIVERDALE / ECHO3 min
- RIVERDALE / SOUTHERN3 min
- RIVERDALE / SUNNYSIDE4 min
- RIVERDALE / BELMONT5 min
- RIVERDALE / CAMERON5 min
- BANK / RIVERDALE7 min
- BANK / RIVERSIDE8 min
- BILLINGS BRIDGE / BANK9 min
- BILLINGS BRIDGE 3A13 min sched.
Stops and scheduled times from OC Transpo’s timetable (GTFS, 2026-10-30). Live minutes from bus positions, 29 s ago.
Right now on Route 18
ᐊᐅᓪᓚᕐᓂᑦ · next from BILLINGS BRIDGE 4C: 17 mineach opens its trip
4 busesOpen on the map
0 noticesfrom OC Transpo
Planned change · 2026-10-30service 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.
November 2, 2026 · 75 trips in the retained timetable · retained notices; capture coverage unverified
In short: 75 with a matched position · 0 with no matching position (to investigate) · 0 with an unknown outcome.
- 05:04– 05:27Trip 30658020Vehicle position matchedFirst / last feed position: 4:44 a.m. EST / 5:23 a.m. EST; not actual start or end times.
- 05:46– 06:31Trip 21884020Vehicle position matchedFirst / last feed position: 5:26 a.m. EST / 6:49 a.m. EST; not actual start or end times.
- 05:49– 06:33Trip 6121020Vehicle position matchedFirst / last feed position: 5:38 a.m. EST / 6:31 a.m. EST; not actual start or end times.
- 06:19– 07:04Trip 5149020Vehicle position matchedFirst / last feed position: 6:07 a.m. EST / 7:11 a.m. EST; not actual start or end times.
- 06:19– 07:09Trip 8499020Vehicle position matchedFirst / last feed position: 6:09 a.m. EST / 7:18 a.m. EST; not actual start or end times.
- 06:49– 07:40Trip 24888020Vehicle position matchedFirst / last feed position: 6:51 a.m. EST / 8:15 a.m. EST; not actual start or end times.
- 06:49– 07:38Trip 2646020Vehicle position matchedFirst / last feed position: 6:32 a.m. EST / 7:49 a.m. EST; not actual start or end times.
- 07:19– 08:17Trip 15156020Vehicle position matchedFirst / last feed position: 7:05 a.m. EST / 8:14 a.m. EST; not actual start or end times.
- 07:19– 08:12Trip 35804020Vehicle position matchedFirst / last feed position: 7:19 a.m. EST / 8:20 a.m. EST; not actual start or end times.
- 07:49– 08:48Trip 13021020Vehicle position matchedFirst / last feed position: 7:50 a.m. EST / 8:42 a.m. EST; not actual start or end times.
- 07:49– 08:45Trip 4924020Vehicle position matchedFirst / last feed position: 7:29 a.m. EST / 8:59 a.m. EST; not actual start or end times.
- 07:53– 08:06Trip 9240020Vehicle position matchedFirst / last feed position: 7:25 a.m. EST / 8:05 a.m. EST; not actual start or end times.
More on Route 18
4 busesOpen on the map
Planned change · 2026-10-30service change
Would you count on route 18?
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.
Cancellations on this route
How cancellations are counted2 partial-capture days not counted.
1010 scheduled trips with counted cancellation notices, Tue, Oct 6 to Mon, Nov 2.
Not counted: 12 trips with qualifying later matching vehicle observations and 0 for trips not in that day’s timetable.
Hours with the most cancellations: 10 p.m. (3), 5 p.m. (2), 8 a.m. (1)
Latest cancelled trips
- Wed, Oct 28, Trip at 22:19
- Wed, Oct 28, Trip at 17:19
- Tue, Oct 27, Trip at 11:49
- Mon, Oct 26, Trip at 13:19
- Fri, Oct 23, Trip at 09:21
OC Transpo gives no reason for single trips, so none is shown.
Did not come (no bus seen, no notice), last 7 days: none among the trips we could check.
ᓄᓇᓕᐅᑉ ᐊᖅᑯᑎᓂᒃ ᐱᓕᕆᓂᖓ ᐅᓇ ᐊᖅᑯᑎ ᖃᓂᒋᔮᓂ
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.
The City’s road work list could not be read just now. Nothing is assumed.
Source: City of Ottawa open data. City road work map
More on Route 18
- Other daysOctober 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 →
- Where the numbers come fromOC Transpo timetable and live bus positionsSources →
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- ᐅᓂᒃᑳᖅ ᐃᓘᓐᓇ
- ᐅᖃᐅᑎᓗᒍ ᑲᑎᒪᔨᑦ
- 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 →