Detour: Route N39 around Cummings Avenue closure (Ogilvie to Cyrville): October 23 2026 - From 7:00 am on Tuesday, October 27, until 6:00 pm on Friday, December 18, the southbound lane of Cummings Avenue will be closed between Ogilvie Road and Cyrville Road for a roadway widening project. Route 39 Blair & N Rideau will be detoured around the closure. Please allow extra time for your travels. Affected stops Bus Stop (560#) not in use · Routes · Alternate Stop #3026 -- Cyrville C · · 39 Blair & N Rideau · #3026 -- Cyrville D #1769 -- Cummings (west-side) / Ogilvie · · 39 Blair & N Rideau · #6699 -- Ogilvie (north-side) / Cummings Detour routing 39 Blair & N Rideau: From Ogilvie westbound, do not turn onto Cummings, continue on Ogilvie, left onto Cyrville, left onto Cummings, left onto Ogilvie, then continue to regular route. Detour map+2 more notice

No 39 trips cancelled now · 15 did not run in NovemberCancellations →

Previous measure: 79.3% of arrivals were within five minutes of the timetable (87,987 arrivals over 27 days). The report card below uses the newer one-minute-early to five-minutes-late measure when it has readings.

ᐊᖁᑦ 39: Blair & N Rideau ⇄ Millennium

ᑕᒪᑦ 15 ᒥᓂᑦᓂ

ᑐᕌᖓᔪᖅBlair4 buses · boards at · under each stop: the next bus (live dot = live, grey = sched.)

Next: 25.9 min after the pairNext: 14.8 min after the pair

Slowest stretches · running measure, Oct 8 to Nov 4

Of the slowest stretches, the most time is lost between ⁨TRIM 1A⁩ and ⁨LACOLLE / AD.570⁩.

+1.1 ᒥᓂᑦTRIM 1A – LACOLLE / AD.570
19 km/h seen, 27 km/h in the timetable
+1 ᒥᓂᑦST-LAURENT C – ST-LAURENT / BELFAST
18 km/h seen, 24 km/h in the timetable
+0.5 ᒥᓂᑦBLAIR G – ST-LAURENT C
20 km/h seen, 21 km/h in the timetable
+0.5 ᒥᓂᑦST-LAURENT C – ST-LAURENT / OC TRANSPO
17 km/h seen, 20 km/h in the timetable

How we measure →

This is the running reliability measure, not the report-card measure: for each stretch between two stops, how long buses really took against how long the timetable allows, over 25 counted days at all hours. It shows which stretches run behind, not how often. The report-card measure replaces it as soon as it has enough weekdays.

Example: a one-kilometre stretch the timetable runs at 20 km/h takes 3 minutes; if buses averaged 15 km/h it took 4, so 1 minute is lost there.

The line right now · 8:13 a.m.

Live, 47 s ago

ᐃᑲᕐᕋᖓᓂᑭᖑᕙᖅᑐᖅdid not comeLive, 47 s ago

ᑐᕌᖓᔪᖅBlair4 buses · boards at · under each stop: the next bus (live dot = live, grey = sched.)

Next: 25.9 min after the pairNext: 14.8 min after the pair

ᑐᕌᖓᔪᖅMillennium3 buses · boards at · under each stop: the next bus (live dot = live, grey = sched.)

Stops and scheduled times from OC Transpo’s timetable (GTFS, 2026-10-30). Live minutes from bus positions, 47 s ago.

Right now on Route 39

ᐊᐅᓪᓚᕐᓂᑦ · next from ⁨MILLENNIUM B⁩: ⁦8 min⁩each opens its trip

7 busesOpen on the map

3 notices · Detour: Route N39 around Cummings Avenue closure (Ogilvie to Cyrville); Stop impacts: Blair Station stop I relocation (UPDATED); Relocation notice: Trim Station bus loopfrom 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 4, 2026 November 3, 2026 November 2, 2026 November 1, 2026 October 31, 2026 October 30, 2026 October 29, 2026 View archived positions

Service day

November 4, 2026 · 163 trips in the retained timetable · retained notices; capture coverage unverified

In short: 160 with a matched position · 3 with no matching position (to investigate) · 0 with an unknown outcome.

03:23– 04:09
Trip 37314040Vehicle position matchedFirst / last feed position: 4:00 a.m. EST / 4:08 a.m. EST; not actual start or end times.
03:27– 04:11
Trip 27770040Vehicle position matchedFirst / last feed position: 4:00 a.m. EST / 4:13 a.m. EST; not actual start or end times.
03:48– 04:34
Trip 18359040Vehicle position matchedFirst / last feed position: 4:00 a.m. EST / 4:31 a.m. EST; not actual start or end times.
03:57– 04:41
Trip 2455040Vehicle position matchedFirst / last feed position: 4:00 a.m. EST / 4:40 a.m. EST; not actual start or end times.
04:15– 05:02
Trip 7382040Vehicle position matchedFirst / last feed position: 4:00 a.m. EST / 4:57 a.m. EST; not actual start or end times.
04:22– 05:06
Trip 27913040Vehicle position matchedFirst / last feed position: 4:09 a.m. EST / 6:34 a.m. EST; not actual start or end times.
04:39– 05:21
Trip 2388040Vehicle position matchedFirst / last feed position: 4:14 a.m. EST / 6:17 a.m. EST; not actual start or end times.
05:09– 05:29
Trip 1736040Vehicle position matchedFirst / last feed position: 4:42 a.m. EST / 5:28 a.m. EST; not actual start or end times.
05:31– 06:04
Trip 7953040Vehicle position matchedFirst / last feed position: 5:26 a.m. EST / 6:15 a.m. EST; not actual start or end times.
05:34– 05:54
Trip 33667040Vehicle position matchedFirst / last feed position: 5:12 a.m. EST / 5:58 a.m. EST; not actual start or end times.
05:35– 06:10
Trip 36230040Vehicle position matchedFirst / last feed position: 4:58 a.m. EST / 6:08 a.m. EST; not actual start or end times.
05:50– 06:25
Trip 23971040Vehicle position matchedFirst / last feed position: 5:26 a.m. EST / 6:40 a.m. EST; not actual start or end times.

Cancellations on this route

How cancellations are counted

2 partial-capture days not counted.

2828 scheduled trips with counted cancellation notices, Thu, Oct 8 to Wed, Nov 4.

Not counted: 79 trips with qualifying later matching vehicle observations and 0 for trips not in that day’s timetable.

Hours with the most cancellations: 8 a.m. (5), 6 p.m. (5), 5 p.m. (4)

Latest cancelled trips

Wed, Nov 4, Trip at 19:41
Wed, Nov 4, Trip at 19:07
Wed, Nov 4, Trip at 18:40
Wed, Nov 4, Trip at 16:42
Tue, Nov 3, Trip at 18:40

OC Transpo gives no reason for single trips, so none is shown.

Did not come (no bus seen, no notice), last 7 days: 15 of 1,127 trips we could check.

ᓄᓇᓕᐅᑉ ᐊᖅᑯᑎᓂᒃ ᐱᓕᕆᓂᖓ ᐅᓇ ᐊᖅᑯᑎ ᖃᓂᒋᔮᓂ

All road work on Alerts

Road 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

Explore the route

Choose a destination, then select a stop on the map or route diagram.

20 official stop patterns

DirectionPublished path

0 verified representative shapes · 148 stops

Dashed lines connect the published stop order; they are not claimed street paths

Map source and limits

A solid line matches one published representative trip whose stops and order were checked. Another trip with the same stops may follow a different shape. Dashed lines connect published stops only; they do not describe streets.

This view does not show live vehicle positions.

Open the full-screen map

All published paths

Where does it go?

Different journeys can take different branches. Choose a published path above to see its stops in order.

You can also select any stop on the map to open its departure board.

Blair / Hurdman / Rideau9 official stop patterns

Millennium / Place d'Orléans / Trim11 official stop patterns

Published stop order does not prove that a vehicle is running now.

Schedule and source records

MILLENNIUM B to BLAIR C · via ST JOSEPH / TRIM · 33 stops

Scheduled from Oct 30, 2026 to Nov 30, 2026

Published weekly days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday

14 official service records

2 added dates and 32 removed dates

ᐊᖁᑦ 39: Blair & N Rideau ⇄ Millennium

Of the slowest stretches, the most time is lost between ⁨TRIM 1A⁩ and ⁨LACOLLE / AD.570⁩.

Live, 47 s ago

Trips scheduled that day

Cancellations on this route

Latest cancelled trips

ᓄᓇᓕᐅᑉ ᐊᖅᑯᑎᓂᒃ ᐱᓕᕆᓂᖓ ᐅᓇ ᐊᖅᑯᑎ ᖃᓂᒋᔮᓂ

More on Route 39

Explore the route

Where does it go?

MILLENNIUM B to BLAIR C · via ST JOSEPH / TRIM · 33 stops

Service records for this stop pattern

MILLENNIUM B to BLAIR C · via TRIM / OLD MONTRÉAL · 29 stops

Service records for this stop pattern

TRIM 1A to BLAIR C · 13 stops

Service records for this stop pattern

TRIM 2A to BLAIR C · 6 stops

Service records for this stop pattern

PLACE D'ORLÉANS E to BLAIR C · 5 stops

Service records for this stop pattern

TRIM 2A to HURDMAN A · 28 stops

Service records for this stop pattern

TRIM 2A to RIDEAU A · 33 stops

Service records for this stop pattern

PLACE D'ORLÉANS E to RIDEAU A · via ST-LAURENT / OC TRANSPO · 32 stops

Service records for this stop pattern

PLACE D'ORLÉANS E to RIDEAU A · via TREMBLAY / AD. 529 · 28 stops

Service records for this stop pattern

BLAIR D to MILLENNIUM A · via TAYLOR CREEK / TRIM · 36 stops

Service records for this stop pattern

BLAIR D to MILLENNIUM A · via TRIM / TAYLOR CREEK · 28 stops

Service records for this stop pattern

RIDEAU B to PLACE D'ORLÉANS B · via TREMBLAY / AVENUE P · 44 stops

Service records for this stop pattern

RIDEAU B to PLACE D'ORLÉANS B · via TRAINYARDS / BELFAST · 37 stops

Service records for this stop pattern

RIDEAU B to PLACE D'ORLÉANS B · via TREMBLAY / AVENUE P · 32 stops

Service records for this stop pattern

BLAIR G to PLACE D'ORLÉANS B · 16 stops

Service records for this stop pattern

BLAIR D to PLACE D'ORLÉANS B · 4 stops

Service records for this stop pattern

RIDEAU B to TRIM 1A · 45 stops

Service records for this stop pattern

BLAIR G to TRIM 1A · 17 stops

Service records for this stop pattern

BLAIR D to TRIM 1A · via TAYLOR CREEK / TRIM · 13 stops

Service records for this stop pattern

BLAIR D to TRIM 1A · 5 stops

Service records for this stop pattern

ᓄᖅᑲᕐᕖᑦ ᐅᕙᓂ ᐊᖁᑎᒥ