Stop impacts: #4036 -- Holly Acres (south-side) / Ramp temporary relocation: October 30 2026 - From 11:00 pm on Monday, November 2, until 11:00 pm on Friday, December 4, stop #4036 -- Holly Acres (south-side) / Ramp will be temporarily relocated 120 metres closer to Richmond Road due to construction work near the Highway 417 off-ramp. There will be no detours, but the routes below will be impacted by the stop relocation: 57 Carling Campus ~ Complexe Carling 60 Terry Fox / Tunney's Pasture 61 Tunney's Pasture & N Rideau 62 Tunney's Pasture 63 Tunney's Pasture 66 Tunneys Pasture 67 Terry Fox / Tunney's Pasture 88 Hurdman 261 Tunney's Pasture 262 Tunney's Pasture 263 Tunney's Pasture 265 Tunney's Pasture 266 Tunney's Pasture+1 more notice

No 57 trips cancelled now · 2 did not run in NovemberCancellations →

Previous measure: 72.7% of arrivals were within five minutes of the timetable (101,116 arrivals over 27 days). The report card below uses the newer one-minute-early to five-minutes-late measure when it has readings.

Route 57: Tunney's Pasture & N Rideau ⇄ Carling Campus ~ Complexe Carling

Every 15 to 31 min

Toward Tunney's Pasture1 buses · boards at · under each stop: the next bus (live dot = live, grey = sched.)

Slowest stretches · running measure, Oct 8 to Nov 4

Of the slowest stretches, the most time is lost between ⁨LINCOLN FIELDS 4A⁩ and ⁨BAYSHORE C⁩.

+2 minLINCOLN FIELDS 4A – BAYSHORE C
15 km/h seen, 18 km/h in the timetable
+1.5 minBAYSHORE A – LINCOLN FIELDS 3A
14 km/h seen, 16 km/h in the timetable
+0.7 minRIDEAU A – PARLIAMENT B
14 km/h seen, 16 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 · 2:13 a.m.

Live, 4 s ago

on timelatedid not comeLive, 4 s ago

Toward Tunney's Pasture1 buses · boards at · under each stop: the next bus (live dot = live, grey = sched.)

Toward Carling Campus ~ Complexe Carling1 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, 4 s ago.

Right now on Route 57

Departures · next from ⁨WOODRIDGE / BAYSHORE⁩: ⁦0 min⁩each opens its trip

2 busesOpen on the map

2 notices · Stop impacts: #4036 -- Holly Acres (south-side) / Ramp temporary relocation; Detour: Routes 57, 61, 62, 63, 74, 75, 87 during nightly Kichi Zībī Mīkan closuresfrom 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 · 100 trips in the retained timetable · retained notices; capture coverage unverified

In short: 94 with a matched position · 0 with no matching position (to investigate) · 6 with an unknown outcome.

04:57– 05:24
Trip 5869040Vehicle position matchedFirst / last feed position: 5:02 a.m. EST / 5:29 a.m. EST; not actual start or end times.
05:28– 05:55
Trip 9151040Vehicle position matchedFirst / last feed position: 5:20 a.m. EST / 6:00 a.m. EST; not actual start or end times.
05:42– 05:54
Trip 35365040Vehicle position matchedFirst / last feed position: 5:28 a.m. EST / 5:52 a.m. EST; not actual start or end times.
05:51– 06:51
Trip 22290040Vehicle position matchedFirst / last feed position: 5:47 a.m. EST / 6:55 a.m. EST; not actual start or end times.
05:58– 06:21
Trip 31309040Vehicle position matchedFirst / last feed position: 5:53 a.m. EST / 6:30 a.m. EST; not actual start or end times.
06:06– 07:01
Trip 23469040Vehicle position matchedFirst / last feed position: 6:01 a.m. EST / 7:01 a.m. EST; not actual start or end times.
06:13– 06:39
Trip 29717040Vehicle position matchedFirst / last feed position: 6:00 a.m. EST / 6:45 a.m. EST; not actual start or end times.
06:18– 07:07
Trip 15916040Vehicle position matchedFirst / last feed position: 6:04 a.m. EST / 7:14 a.m. EST; not actual start or end times.
06:21– 07:16
Trip 21278040Vehicle position matchedFirst / last feed position: 6:17 a.m. EST / 7:21 a.m. EST; not actual start or end times.
06:36– 07:31
Trip 19972040Vehicle position matchedFirst / last feed position: 6:31 a.m. EST / 7:34 a.m. EST; not actual start or end times.
06:49– 07:38
Trip 4239040Vehicle position matchedFirst / last feed position: 6:34 a.m. EST / 7:47 a.m. EST; not actual start or end times.
06:51– 07:46
Trip 16301040Vehicle position matchedFirst / last feed position: 6:06 a.m. EST / 7:55 a.m. EST; not actual start or end times.

Cancellations on this route

How cancellations are counted

2 partial-capture days not counted.

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

Not counted: 28 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. (2), 5 p.m. (2), 6 a.m. (1)

Latest cancelled trips

Tue, Nov 3, Trip at 08:49
Thu, Oct 29, Trip at 08:49
Thu, Oct 22, Trip at 17:49
Wed, Oct 21, Trip at 17:49
Fri, Oct 16, Trip at 06:36

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

Did not come (no bus seen, no notice), last 7 days: 2 of 595 trips we could check.

City road work near this route

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.

15 official stop patterns

DirectionPublished path

0 verified representative shapes · 139 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.

Rideau / Tunney's Pasture7 official stop patterns

Bayshore / Bells Corners / Carling Campus ~ Complexe Carling8 official stop patterns

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

Schedule and source records

BAYSHORE A to RIDEAU B · via LINCOLN FIELDS 3A · 36 stops

Scheduled from Oct 30, 2026 to Nov 30, 2026

Published weekly days: Sunday

2 official service records

0 added dates and 5 removed dates

Route 57: Tunney's Pasture & N Rideau ⇄ Carling Campus ~ Complexe Carling

Of the slowest stretches, the most time is lost between ⁨LINCOLN FIELDS 4A⁩ and ⁨BAYSHORE C⁩.

Live, 4 s ago

Trips scheduled that day

Cancellations on this route

Latest cancelled trips

City road work near this route

More on Route 57

Explore the route

Where does it go?

BAYSHORE A to RIDEAU B · via LINCOLN FIELDS 3A · 36 stops

Service records for this stop pattern

BAYSHORE A to RIDEAU B · via LINCOLN FIELDS 3B · 35 stops

Service records for this stop pattern

DISCOVERY / NETWORK ACCESS to TUNNEY'S PASTURE C · via LINCOLN FIELDS 3A · 54 stops

Service records for this stop pattern

DISCOVERY / NETWORK ACCESS to TUNNEY'S PASTURE C · via LINCOLN FIELDS 3B · 53 stops

Service records for this stop pattern

MOODIE / FITZGERALD to TUNNEY'S PASTURE C · 49 stops

Service records for this stop pattern

BAYSHORE A to TUNNEY'S PASTURE C · via LINCOLN FIELDS 3A · 20 stops

Service records for this stop pattern

BAYSHORE A to TUNNEY'S PASTURE C · via LINCOLN FIELDS 3B · 19 stops

Service records for this stop pattern

RIDEAU A to BAYSHORE C · via RICHMOND / GOLDEN · 32 stops

Service records for this stop pattern

RIDEAU A to BAYSHORE C · via DOMINION 1A · 31 stops

Service records for this stop pattern

TUNNEY'S PASTURE B to BAYSHORE C · via RICHMOND / GOLDEN · 18 stops

Service records for this stop pattern

TUNNEY'S PASTURE B to BAYSHORE C · via DOMINION 1A · 17 stops

Service records for this stop pattern

TUNNEY'S PASTURE B to FITZGERALD / AD. 25 · 46 stops

Service records for this stop pattern

TUNNEY'S PASTURE B to DISCOVERY / NETWORK ACCESS · via RICHMOND / GOLDEN · 56 stops

Service records for this stop pattern

TUNNEY'S PASTURE B to DISCOVERY / NETWORK ACCESS · via DOMINION 1A · 55 stops

Service records for this stop pattern

FITZGERALD / AD. 25 to DISCOVERY / NETWORK ACCESS · 10 stops

Service records for this stop pattern

Stops on this route