مسیر 630: Blair / Colonel By / Gloucester H.S ⇄ Millennium
- MILLENNIUM B
- MILLENNIUM / TRIM
- TRIM / MONTMÈRE
- TRIM / PINNACLE
- TRIM / BRIAN COBURN
- BRIAN COBURN / MONTMÈRE
- BRIAN COBURN / PROVENCE
- BRIAN COBURN / NANTES
- BRIAN COBURN / PORTOBELLO
- BRIAN COBURN / BOISFRANC
- BRIAN COBURN / ESPRIT
- BRIAN COBURN / AQUAVIEW
- BRIAN COBURN / TENTH LINE
- BRIAN COBURN / TENTH LINE
- BRIAN COBURN / STRASBOURG
- BRIAN COBURN / CABRIS PATHWAY
- BRIAN COBURN / GERRY LALONDE
- BRIAN COBURN / CHAPERAL
- MER BLEUE / HYDRO
- MER BLEUE / INNES
- JEANNE D'ARC / INNES
- JEANNE D'ARC / SAPINIER
- JEANNE D'ARC / DES ÉPINETTES
- JEANNE D'ARC / BELCOURT
- JEANNE D'ARC / NATALIE
- JEANNE D'ARC / BEAUSÉJOUR
- JEANNE D'ARC / MONTCERF
- JEANNE D'ARC / ORLÉANS
- JEANNE D'ARC / BOYER
- JEANNE D'ARC / HUNTER'S RUN
- JEANNE D'ARC / AD. 5810
- JEANNE D'ARC / ST JOSEPH
- JEANNE D'ARC / GREY NUNS
- JEANNE D'ARC 2A
- BLAIR H
- CITY PARK / OGILVIE
- OGILVIE / CITY PARK
- OGILVIE / BLAIR
- OGILVIE / DUNHAM
- OGILVIE / ELMLEA
- EARL ARMSTRONG ARENA
- OGILVIE / JASMINE
- OGILVIE / ELMRIDGE
- OGILVIE / JASMINE
- OGILVIE / L B PEARSON H.S.
- OGILVIE / MONTRÉAL
- OGILVIE / NASKAPI
- OGILVIE / LASSITER
- OGILVIE / EASTVALE
- KENDER / OGILVIE
Slowest stretches · running measure, 7 اکتبر to 3 نوامبر
Of the slowest stretches, the most time is lost between MILLENNIUM B and JEANNE D'ARC / INNES.
- +3.4 دقیقهMILLENNIUM B – JEANNE D'ARC / INNES
22 km/h seen, 27 km/h in the timetable - +0.7 دقیقهBLAIR H – EARL ARMSTRONG ARENA
13 km/h seen, 15 km/h in the timetable - +0.7 دقیقهJEANNE D'ARC / INNES – JEANNE D'ARC 2A
25 km/h seen, 27 km/h in the timetable
نحوه اندازهگیری ما ←
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 26 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 · 15:28
The line right now · 15:28
Live, 22 s ago
بهموقعبا تأخیرنیامدLive, 22 s ago
- MILLENNIUM B
- MILLENNIUM / TRIM
- TRIM / MONTMÈRE
- TRIM / PINNACLE
- TRIM / BRIAN COBURN
- BRIAN COBURN / MONTMÈRE
- BRIAN COBURN / PROVENCE
- BRIAN COBURN / NANTES
- BRIAN COBURN / PORTOBELLO
- BRIAN COBURN / BOISFRANC
- BRIAN COBURN / ESPRIT
- BRIAN COBURN / AQUAVIEW
- BRIAN COBURN / TENTH LINE
- BRIAN COBURN / TENTH LINE
- BRIAN COBURN / STRASBOURG
- BRIAN COBURN / CABRIS PATHWAY
- BRIAN COBURN / GERRY LALONDE
- BRIAN COBURN / CHAPERAL
- MER BLEUE / HYDRO
- MER BLEUE / INNES
- JEANNE D'ARC / INNES
- JEANNE D'ARC / SAPINIER
- JEANNE D'ARC / DES ÉPINETTES
- JEANNE D'ARC / BELCOURT
- JEANNE D'ARC / NATALIE
- JEANNE D'ARC / BEAUSÉJOUR
- JEANNE D'ARC / MONTCERF
- JEANNE D'ARC / ORLÉANS
- JEANNE D'ARC / BOYER
- JEANNE D'ARC / HUNTER'S RUN
- JEANNE D'ARC / AD. 5810
- JEANNE D'ARC / ST JOSEPH
- JEANNE D'ARC / GREY NUNS
- JEANNE D'ARC 2A
- BLAIR H
- CITY PARK / OGILVIE
- OGILVIE / CITY PARK
- OGILVIE / BLAIR
- OGILVIE / DUNHAM
- OGILVIE / ELMLEA
- EARL ARMSTRONG ARENA
- OGILVIE / JASMINE
- OGILVIE / ELMRIDGE
- OGILVIE / JASMINE
- OGILVIE / L B PEARSON H.S.
- OGILVIE / MONTRÉAL
- OGILVIE / NASKAPI
- OGILVIE / LASSITER
- OGILVIE / EASTVALE
- KENDER / OGILVIE
- OGILVIE / KENDER3 min sched.
- OGILVIE / KENDER10 min
- OGILVIE / LASSITER12 min
- OGILVIE / NASKAPI12 min
- OGILVIE / MONTRÉAL13 min
- OGILVIE / MONTRÉAL14 min
- OGILVIE / L B PEARSON H.S.14 min
- OGILVIE / ELMRIDGE15 min
- OGILVIE / 2ND ELMRIDGE15 min
- OGILVIE / APPLEFORD16 min
- OGILVIE / ARMSTRONG ARENA16 min
- OGILVIE / ELMLEA18 min
- OGILVIE / DUNHAM18 min
- OGILVIE / CITY PARK20 min
- CITY PARK / OGILVIE22 min
- BLAIR C24 min
- JEANNE D'ARC 1A35 min
- JEANNE D'ARC / YOUVILLE36 min
- JEANNE D'ARC / ST JOSEPH38 min
- JEANNE D'ARC / AD. 587539 min
- JEANNE D'ARC / HUNTER'S RUN40 min
- JEANNE D'ARC / BOYER41 min
- JEANNE D'ARC / ORLÉANS42 min
- JEANNE D'ARC / CEDAR MILLS43 min
- JEANNE D'ARC / BEAUSÉJOUR44 min
- JEANNE D'ARC / NATALIE35 min sched.
- JEANNE D'ARC / FRANK BENDER35 min sched.
- JEANNE D'ARC / DES ÉPINETTES36 min sched.
- JEANNE D'ARC / SAPINIER37 min sched.
- JEANNE D'ARC / INNES37 min sched.
- MER BLEUE / INNES38 min sched.
- MER BLEUE / HYDRO39 min sched.
- BRIAN COBURN / CHAPERAL41 min sched.
- BRIAN COBURN / GERRY LALONDE42 min sched.
- BRIAN COBURN / CABRIS PATHWAY43 min sched.
- BRIAN COBURN / STRASBOURG44 min sched.
- BRIAN COBURN / TENTH LINE46 min sched.
- BRIAN COBURN / LAKERIDGE47 min sched.
- BRIAN COBURN / ESPRIT48 min sched.
- BRIAN COBURN / BOISFRANC48 min sched.
- BRIAN COBURN / PORTOBELLO49 min sched.
- BRIAN COBURN / NANTES51 min sched.
- BRIAN COBURN / PROVENCE51 min sched.
- BRIAN COBURN / MONTMÈRE52 min sched.
- BRIAN COBURN / TRIM53 min sched.
- TRIM / PINNACLE55 min sched.
- TRIM / MONTMÈRE56 min sched.
- MILLENNIUM / TRIM57 min sched.
- MILLENNIUM A57 min sched.
Stops and scheduled times from OC Transpo’s timetable (GTFS, 2026-10-30). Live minutes from bus positions, 22 s ago.
Right now on Route 630
0 busesOpen on the map
0 اطلاعیهfrom 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.
3 نوامبر 2026 · 3 trips in the retained timetable · retained notices; capture coverage unverified
In short: 3 with a matched position · 0 with no matching position (to investigate) · 0 with an unknown outcome.
- 08:13– 08:58Trip 10552030Vehicle position matchedFirst / last feed position: 7:53 (−5 گرینویچ) / 9:57 (−5 گرینویچ); not actual start or end times.
- 08:13– 08:58Trip 33451030Vehicle position matchedFirst / last feed position: 7:49 (−5 گرینویچ) / 8:59 (−5 گرینویچ); not actual start or end times.
- 15:32– 16:26Trip 17716030Vehicle position matchedFirst / last feed position: 15:13 (−5 گرینویچ) / 16:35 (−5 گرینویچ); not actual start or end times.
More on Route 630
0 busesOpen on the map
Planned change · 2026-10-30service change
Would you count on route 630?
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.
لغوها در این خط
لغو سفرها چگونه شمرده میشود2 partial-capture days not counted.
در چهار هفته گذشته، لغو شمارششدهای در این خط ثبت نشده است. اطلاعیههایی که نتوانستیم بررسی کنیم، در زیر فهرست میشوند.
Did not come (no bus seen, no notice), last 7 days: none among the trips we could check.
کار جادهای شهر نزدیک این خط
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.
- Ogilvieکار جادهای · About 0 m from the routeThe City flags a transit impact.Until 6 نوامبر 2026
- JASMINEکار جادهای · About 0 m from the routeThe City flags a transit impact.Until 6 نوامبر 2026
- Jeanne d'Arcکار جادهای · About 0 m from the routeThe City flags a transit impact.Until 20 نوامبر 2026
- BRIAN COBURNکار جادهای · About 0 m from the routeThe City flags a transit impact.Until 20 نوامبر 2026
- BRIAN COBURNکار جادهای · About 0 m from the routeThe City flags a transit impact.Until 20 نوامبر 2026
Updated 4 نوامبر 2026
Source: City of Ottawa open data. City road work map
More on Route 630
- Other daysاکتبر 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 →
- اعداد از کجا میآیندOC Transpo timetable and live bus positionsSources →
- Page not loading?The timetable still opensدوباره امتحان کنید
- گزارش کامل
- به نمایندهی محلهی خود بگویید
- 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 →
Explore the route
Choose a destination, then select a stop on the map or route diagram.
0 verified representative shapes · 99 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.
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.
Published stop order does not prove that a vehicle is running now.
Schedule and source records
MILLENNIUM B to KENDER / OGILVIE · 50 stops
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Monday, Tuesday, Wednesday, Thursday, Friday
10 official service records
1 added date and 22 removed dates
Review the official service records
Service 10
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Friday
Removed dates: 30 اکتبر 2026
Service 11
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Thursday
Service 12
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Wednesday
Service 13
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Friday
Added dates: 30 اکتبر 2026
Removed dates: 6 نوامبر 2026, 13 نوامبر 2026, 20 نوامبر 2026, 27 نوامبر 2026
Service 3
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Monday
Service 4
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Tuesday
Removed dates: 3 نوامبر 2026, 10 نوامبر 2026, 17 نوامبر 2026, 24 نوامبر 2026
Service 6
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Monday
Removed dates: 2 نوامبر 2026, 9 نوامبر 2026, 16 نوامبر 2026, 23 نوامبر 2026, 30 نوامبر 2026
Service 7
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Tuesday
Service 8
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Thursday
Removed dates: 5 نوامبر 2026, 12 نوامبر 2026, 19 نوامبر 2026, 26 نوامبر 2026
Service 9
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Wednesday
Removed dates: 4 نوامبر 2026, 11 نوامبر 2026, 18 نوامبر 2026, 25 نوامبر 2026
Service records for this stop pattern
Service 10
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Friday
Removed dates: 30 اکتبر 2026
Service 11
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Thursday
Service 12
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Wednesday
Service 13
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Friday
Added dates: 30 اکتبر 2026
Removed dates: 6 نوامبر 2026, 13 نوامبر 2026, 20 نوامبر 2026, 27 نوامبر 2026
Service 3
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Monday
Service 4
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Tuesday
Removed dates: 3 نوامبر 2026, 10 نوامبر 2026, 17 نوامبر 2026, 24 نوامبر 2026
Service 6
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Monday
Removed dates: 2 نوامبر 2026, 9 نوامبر 2026, 16 نوامبر 2026, 23 نوامبر 2026, 30 نوامبر 2026
Service 7
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Tuesday
Service 8
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Thursday
Removed dates: 5 نوامبر 2026, 12 نوامبر 2026, 19 نوامبر 2026, 26 نوامبر 2026
Service 9
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Wednesday
Removed dates: 4 نوامبر 2026, 11 نوامبر 2026, 18 نوامبر 2026, 25 نوامبر 2026
OGILVIE / KENDER to MILLENNIUM A · 49 stops
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Monday, Tuesday, Wednesday, Thursday, Friday
10 official service records
1 added date and 22 removed dates
Review the official service records
Service 10
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Friday
Removed dates: 30 اکتبر 2026
Service 11
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Thursday
Service 12
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Wednesday
Service 13
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Friday
Added dates: 30 اکتبر 2026
Removed dates: 6 نوامبر 2026, 13 نوامبر 2026, 20 نوامبر 2026, 27 نوامبر 2026
Service 3
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Monday
Service 4
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Tuesday
Removed dates: 3 نوامبر 2026, 10 نوامبر 2026, 17 نوامبر 2026, 24 نوامبر 2026
Service 6
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Monday
Removed dates: 2 نوامبر 2026, 9 نوامبر 2026, 16 نوامبر 2026, 23 نوامبر 2026, 30 نوامبر 2026
Service 7
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Tuesday
Service 8
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Thursday
Removed dates: 5 نوامبر 2026, 12 نوامبر 2026, 19 نوامبر 2026, 26 نوامبر 2026
Service 9
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Wednesday
Removed dates: 4 نوامبر 2026, 11 نوامبر 2026, 18 نوامبر 2026, 25 نوامبر 2026
Service records for this stop pattern
Service 10
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Friday
Removed dates: 30 اکتبر 2026
Service 11
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Thursday
Service 12
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Wednesday
Service 13
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Friday
Added dates: 30 اکتبر 2026
Removed dates: 6 نوامبر 2026, 13 نوامبر 2026, 20 نوامبر 2026, 27 نوامبر 2026
Service 3
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Monday
Service 4
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Tuesday
Removed dates: 3 نوامبر 2026, 10 نوامبر 2026, 17 نوامبر 2026, 24 نوامبر 2026
Service 6
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Monday
Removed dates: 2 نوامبر 2026, 9 نوامبر 2026, 16 نوامبر 2026, 23 نوامبر 2026, 30 نوامبر 2026
Service 7
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Tuesday
Service 8
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Thursday
Removed dates: 5 نوامبر 2026, 12 نوامبر 2026, 19 نوامبر 2026, 26 نوامبر 2026
Service 9
630
Scheduled from 30 اکتبر 2026 to 30 نوامبر 2026
Published weekly days: Wednesday
Removed dates: 4 نوامبر 2026, 11 نوامبر 2026, 18 نوامبر 2026, 25 نوامبر 2026
Official feed version 6ee8491d-8f94-4122-a67b-ef228d9e0945
Source checksum 91dd8e42516043447b7a3e7185d65557916494aaafeb36792fa1c09c514e2bbb
ایستگاههای این خط
Colonel By
- MILLENNIUM B
- MILLENNIUM / TRIM
- TRIM / MONTMÈRE
- TRIM / PINNACLE
- TRIM / BRIAN COBURN
- BRIAN COBURN / MONTMÈRE
- BRIAN COBURN / PROVENCE
- BRIAN COBURN / NANTES
- BRIAN COBURN / PORTOBELLO
- BRIAN COBURN / BOISFRANC
- BRIAN COBURN / ESPRIT
- BRIAN COBURN / AQUAVIEW
- BRIAN COBURN / TENTH LINE
- BRIAN COBURN / TENTH LINE
- BRIAN COBURN / STRASBOURG
- BRIAN COBURN / CABRIS PATHWAY
- BRIAN COBURN / GERRY LALONDE
- BRIAN COBURN / CHAPERAL
- MER BLEUE / HYDRO
- MER BLEUE / INNES
- JEANNE D'ARC / INNES
- JEANNE D'ARC / SAPINIER
- JEANNE D'ARC / DES ÉPINETTES
- JEANNE D'ARC / BELCOURT
- JEANNE D'ARC / NATALIE
- JEANNE D'ARC / BEAUSÉJOUR
- JEANNE D'ARC / MONTCERF
- JEANNE D'ARC / ORLÉANS
- JEANNE D'ARC / BOYER
- JEANNE D'ARC / HUNTER'S RUN
- JEANNE D'ARC / AD. 5810
- JEANNE D'ARC / ST JOSEPH
- JEANNE D'ARC / GREY NUNS
- JEANNE D'ARC 2A
- BLAIR H
- CITY PARK / OGILVIE
- OGILVIE / CITY PARK
- OGILVIE / BLAIR
- OGILVIE / DUNHAM
- OGILVIE / ELMLEA
- EARL ARMSTRONG ARENA
- OGILVIE / JASMINE
- OGILVIE / ELMRIDGE
- OGILVIE / JASMINE
- OGILVIE / L B PEARSON H.S.
- OGILVIE / MONTRÉAL
- OGILVIE / NASKAPI
- OGILVIE / LASSITER
- OGILVIE / EASTVALE
- KENDER / OGILVIE
Millennium
- OGILVIE / KENDER
- OGILVIE / KENDER
- OGILVIE / LASSITER
- OGILVIE / NASKAPI
- OGILVIE / MONTRÉAL
- OGILVIE / MONTRÉAL
- OGILVIE / L B PEARSON H.S.
- OGILVIE / ELMRIDGE
- OGILVIE / 2ND ELMRIDGE
- OGILVIE / APPLEFORD
- OGILVIE / ARMSTRONG ARENA
- OGILVIE / ELMLEA
- OGILVIE / DUNHAM
- OGILVIE / CITY PARK
- CITY PARK / OGILVIE
- BLAIR C
- JEANNE D'ARC 1A
- JEANNE D'ARC / YOUVILLE
- JEANNE D'ARC / ST JOSEPH
- JEANNE D'ARC / AD. 5875
- JEANNE D'ARC / HUNTER'S RUN
- JEANNE D'ARC / BOYER
- JEANNE D'ARC / ORLÉANS
- JEANNE D'ARC / CEDAR MILLS
- JEANNE D'ARC / BEAUSÉJOUR
- JEANNE D'ARC / NATALIE
- JEANNE D'ARC / FRANK BENDER
- JEANNE D'ARC / DES ÉPINETTES
- JEANNE D'ARC / SAPINIER
- JEANNE D'ARC / INNES
- MER BLEUE / INNES
- MER BLEUE / HYDRO
- BRIAN COBURN / CHAPERAL
- BRIAN COBURN / GERRY LALONDE
- BRIAN COBURN / CABRIS PATHWAY
- BRIAN COBURN / STRASBOURG
- BRIAN COBURN / TENTH LINE
- BRIAN COBURN / LAKERIDGE
- BRIAN COBURN / ESPRIT
- BRIAN COBURN / BOISFRANC
- BRIAN COBURN / PORTOBELLO
- BRIAN COBURN / NANTES
- BRIAN COBURN / PROVENCE
- BRIAN COBURN / MONTMÈRE
- BRIAN COBURN / TRIM
- TRIM / PINNACLE
- TRIM / MONTMÈRE
- MILLENNIUM / TRIM
- MILLENNIUM A