Alerts

Routes: 7, 10, 48, 111

Date effective: August 06, 2026

From 7:00 am on Thursday, August 6, until 6:00 pm on Monday, September 7, Campus Avenue at Carleton University will be closed for water main construction.

Routes 7, 10, 48, and 111 will be detoured along University Drive and Daycare Roadway.

Stop #3062 -- Carleton A will be temporarily relocated to the west-side of University Drive, outside of the Facilities Maintenance Building and across from #3062 -- Carleton B.

Please allow extra time for your travels.

Affected stops

Detour routing

7 Carleton

1. From Sunnyside
2. Continue on University
3. Left to remain on University
4. Left onto Daycare Roadway
5. Right onto Raven
6. Right onto University

7 St-Laurent

1. Start trip at #3062 Carleton B
2. Right onto University
3. Continue Sunnyside to regular route

10 Hurdman

1. From Bronson southbound
2. Right onto University
3. Left to remain on University
4. Left onto Raven to regular route

48 Carleton

1. From Sunnyside
2. Continue University
3. Left to remain on University
4. Left onto Daycare Roadway
5. Right onto Raven
6. End trip at #4880 -- Raven (north-side) / University

48 Hurdman

1. From Raven
2. Right onto University
3. Start trip at #3062 -- Carleton B
4. Right onto University
5. Continue Sunnyside to regular route

111 Carleton

1. From Bronson northbound
2. Left onto Raven
3. Right onto University
4. End trip at #3062 -- Carleton B
5. Use roundabout to turnaround and head southbound on University

111 Baseline

1. From University
2. Service temporary stop on Universtiy
3. Left onto Raven
4. Right onto Bronson to regular route

Detour maps

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Routes: 61, 163, 263

Date effective: August 03, 2026

Nightly, from 9:00 pm to 6:00 am, between August 3 and August 11, Stittsville Main Street will be closed (Warner-Colpitts Lane to Mulkins Street) for water and sanitary connection work

Routes 61, 163, and 263 will detour around the closure. No stops will be affected.

Detour routing

61 Tunney's Pasture, 163 Kittiwake, 263 Tunney's Pasture: From Stittsville Main Street, left onto Mulkins, continue Warner-Colpitts, left onto Stittsville Main to regular route.

61 Stittsville, 163 Terry Fox: From Stittsville Main Street, right onto Warner-Colpitts, continue Mulkins, right onto Stittsville Main to regular route.

Routes: 19, 42, 44, 48

Date effective: August 03, 2026

From 7:00 am on Monday, August 3, until 11:59 pm on Saturday, August 29, Terminal Avenue will be closed between Sandford Fleming Avenue and Terminal Avenue South for bridge work and rehabilitation.

Routes 19, 42, 44, and 48 will detour in both directions around the closure before continuing on their regular routes.

Please allow extra time for your travels.

Affected stops

Detour routing

19 Hurdman: From Terminal at Sandford Fleming, left onto Sandford Fleming, use stop #5793 -- Sandford Fleming (west-side) / Industrial, right onto Industrial, continue across Riverside, left onto Terminal, continue Transitway to regular route.

19 Parliament: From Hurdman Station, continue Transitway, right onto Terminal, continue Industrial, left onto Sandford Fleming, use stop #8552 -- Sandford Fleming (east-side) / Industrial, right onto Terminal to regular route.

42 Hurdman: From Terminal at Sandford Fleming, left onto Sandford Fleming, use stop #5793 -- Sandford Fleming (west-side) / Industrial, right onto Industrial, continue across Riverside, left onto Terminal, continue Transitway to regular route.

42 Blair: From Hurdman Station, continue Transitway, right onto Terminal, continue Industrial, left onto Sandford Fleming, use stop #8552 -- Sandford Fleming (east-side) / Industrial, right onto Terminal to regular route.

44 Hurdman: From Alta Vista, left onto Industrial, (service temp stop on north side of Industrial) continue across Riverside, left onto Terminal, continue Transitway to regular route.

44 Billings Bridge: From Hurdman Station, continue Transitway, right onto Terminal, continue Industrial, (service temp stop on south side of Industrial) right onto Alta Vista to regular route.

48 Hurdman: From Alta Vista, left onto Industrial, (service temp stop on north side of Industrial) continue across Riverside, left onto Terminal, continue Transitway to regular route.

48 Carleton: From Hurdman Station, continue Transitway, right onto Terminal, continue Industrial, (service temp stop on south side of Industrial) continue Industrial to regular route.

Detour map

Routes: 57, 61, 62, 63, 66, 67, 88, 158, 256, 301, 303, 454

Date effective: June 28, 2026

From 1:00 am on Sunday, June 28, until 11:59 pm on Saturday, August 22, the westbound Transitway between Bayshore Station and Holly Acres Road will be closed for road work.

As a result, routes 57, 61, 62, 63, 66, 67, 88, 158, 256, 301, 303, and 454 will be detoured to exit the station via the east access, along Woodridge Crescent and Bayshore Drive, before continuing on their regular routes.

Please allow extra time for your travels.

Affected stops

Detour routing

57 Carling Campus: After Servicing Bayshore Station, exit at the east access, left onto Mall Roadway, right onto Woodridge, right onto Bayshore, right onto Richmond to regular route.

61 Tunney's Pasture: After Servicing Bayshore Station, exit at the east access, left onto Mall Roadway, right onto Woodridge, right onto Bayshore, right onto Richmond, right onto Curl ramp to Highway 417 eastbound, continue regular route.

61 Stittsville: From Bayshore Station, exit at east access, left onto Mall Roadway, right onto Woodridge, right onto Bayshore, right onto Richmond, right onto ramp to Highway 417 westbound, continue regular route.

62 Tunney's Pasture: After Servicing Bayshore Station, exit at the east access, left onto Mall Roadway, right onto Woodridge, right onto Bayshore, right onto Richmond, right onto Curl ramp to Highway 417 eastbound, continue regular route.

62 Stittsville: From Bayshore Station, exit at east access, left onto Mall Roadway, right onto Woodridge, right onto Bayshore, right onto Richmond, right onto ramp to Highway 417 westbound, continue regular route.

63 Innovation/ Briarbrook: From Bayshore Station, exit at east access, left onto Mall Roadway, right onto Woodridge, right onto Bayshore, right onto Richmond, right onto ramp to Highway 417 westbound, continue regular route.

66 Innovation: From Bayshore Station, exit at east access, left onto Mall Roadway, right onto Woodridge, right onto Bayshore, right onto Richmond, right onto ramp to Highway 417 westbound, continue regular route.

67 Terry Fox: From Bayshore Station, exit at east access, left onto Mall Roadway, right onto Woodridge, right onto Bayshore, right onto Richmond, right onto ramp to Highway 417 westbound, continue regular route.

88 Hurdman: After Servicing Bayshore Station, exit at the east access, left onto Mall Roadway, right onto Woodridge, right onto Bayshore, right onto Richmond to regular route.

158 Haanel: From Bayshore Station, exit at east access, left onto Mall Roadway, right onto Woodridge, right onto Bayshore, right onto Richmond, right onto ramp to Highway 417 westbound, continue regular route.

256 Bridlewood: From Bayshore Station, exit at east access, left onto Mall Roadway, right onto Woodridge, right onto Bayshore, right onto Richmond, right onto ramp to Highway 417 westbound, continue regular route.

301 Richmond: From Bayshore Station, exit at east access, left onto Mall Roadway, right onto Woodridge, right onto Bayshore, right onto Richmond, right onto ramp to Highway 417 westbound, continue regular route.

303 Carp: From Bayshore Station, exit at east access, left onto Mall Roadway, right onto Woodridge, right onto Bayshore, right onto Richmond, right onto ramp to Highway 417 westbound, continue regular route.

454 Lansdowne: After Servicing Bayshore Station, exit at the east access, left onto Mall Roadway, right onto Woodridge, right onto Bayshore, right onto Richmond, right onto Curl ramp to Highway 417 eastbound, continue regular route.

Detour map

Routes: 12, 13, 57, 61, 75

Date effective: August 10, 2026

From 7:00 am on Monday, August 10 until 6:00 pm on Tuesday, August 18, Scott Street will be closed at Bayview Station Road for emergency water main repairs.

As a result, routes 12, 13, 57, 61, and 75 will be detoured in both directions between Bayview Station Road and Parkdale Avenue, travelling along Bayview Station Road, Burnside Avenue, and Parkdale Avenue, before continuing on their regular routes.

Please allow extra time for your travels.

Affected stops

Detour routing

12 Tunney's Pasture: From Albert westbound, right onto Bayview Station Rd, exit roundabout to Burnside, continue Burnside, left onto Parkdale, right onto Scott to regular route.

12 Blair: From Scott Street eastbound, left onto Parkdale, right onto Burnside, exit roundabout to Bayview Station Road, left onto Albert to regular route.

13 Tunney's Pasture: From Albert westbound, right onto Bayview Station Rd, exit roundabout to Burnside, continue Burnside, left onto Parkdale, right onto Scott to regular route.

13 Gatineau: From Scott Street eastbound, left onto Parkdale, right onto Burnside, exit roundabout to Bayview Station Road, left onto Albert to regular route.

57 Bayshore/ Carling Campus / Complexe Carling: From Albert westbound, right onto Bayview Station Rd, exit roundabout to Burnside, continue Burnside, left onto Parkdale, right onto Scott to regular route.

57 Tunney's Pasture & N Rideau: From Scott Street eastbound, left onto Parkdale, right onto Burnside, exit roundabout to Bayview Station Road, left onto Albert to regular route.

61 Stittsville: From Albert westbound, right onto Bayview Station Rd, exit roundabout to Burnside, continue Burnside, left onto Parkdale, right onto Scott to regular route.

61 Tunney's Pasture & N Rideau: From Scott Street eastbound, left onto Parkdale, right onto Burnside, exit roundabout to Bayview Station Road, left onto Albert to regular route.

75 Tunney's Pasture & N Rideau: From Scott Street eastbound, left onto Parkdale, right onto Burnside, exit roundabout to Bayview Station Road, left onto Albert to regular route.

75 Barrhaven Centre: From Albert westbound, right onto Bayview Station Rd, exit roundabout to Burnside, continue Burnside, left onto Parkdale, right onto Scott to regular route.

Detour map

Routes: 82

Date effective: July 06, 2026

From 5:00 am on Monday, July 6, until 6:00 pm on Friday, August 28, stop #5595 -- Pinecrest (east-side) / Queensview will be closed for work near Pinecrest Station.

Route 82 Lincoln Fields & Tunney's Pasture will use stop #3019 -- Pinecrest B.

Please allow extra time for your travels.

Affected stops

Detour routing

No detours.

Routes: 11, 57, 58, 81, 88

Date effective: July 06, 2026

From 5:00 am on Monday, July 6, until 6:00 pm on Friday, August 28, stop #0764 -- Holly Acres (north-side) / Highway 417 ramp will be closed for intersection and Multi-use Pathway work.

Routes 11 Bayshore, 57 Carling Campus, 57 Tunney's Pasture & N Rideau, 58 Carling Campus/Abbott POC, 81 Bayshore, and 88 Bayshore will use stop #2869 -- Holly Acres / Richmond.

Please allow extra time for your travels.

Affected stops

Detour routing

No detours.

Routes: 53, 75, 82, 84, 187, 189

Stations: Baseline

Date effective: June 11, 2026

From 11:00 pm on Thursday, June 11, until 6:00 pm on Tuesday, August 11, stops 1C and 1D at Baseline Station will be relocated slightly north along the platform, out of the way of construction work.

As a result, stops for routes 53 Tunney's Pasture, 75 Barrhaven Centre, 82 Lincoln Fields, 84 Centrepointe, and 187 Amberwood will be affected.

The construction work will require routes 53 Tunney's Pasture, 75 Barrhaven Centre, 82 Lincoln Fields, 84 Centrepointe, 187 Baseline, 187 Amberwood, and 189 Colonnade to detour slightly when arriving at, driving through, and departing from Baseline Station.

Affected stops

Detour routing

53 Tunney's Pasture, 75 Barrhaven Centre, 82 Lincoln Fields, 84 Centrepointe, 187 Amberwood, 189 Colonnade: From Baseline Station, turn left onto buses-only roadway toward Adjidjàk Private, right onto Woodroffe, then continue to regular route.

187 Baseline: From Woodroffe northbound, turn left onto bus-only roadway at Adjidjàk Private, right onto Transitway to end route.

Stops map

Routes: 56

Date effective: May 25, 2026

From Monday, May 25, until Friday, August14, Pretoria Avenue will be closed between the Queen Elizabeth Driveway and O'Connor Street for reconstruction.

The closure will take place in two phases:

Route 56 will detour in both directions around the closures before continuing on its regular route.

Please allow extra time for your travels.

Affected stops

Detour routing PHASE 1

56 Tunney's Pasture: From Elgin, continue Elgin, left onto Catherine, left onto Bank, continue on Bank, right onto First, continue to regular route.

56 King Edward & Civic: From Glebe at Bank, left onto Bank, right onto Isabella, continue to regular route.

Detour routing PHASE 2

56 Tunney's Pasture: From Elgin, continue Elgin, left onto Catherine, left onto Bank, continue on Bank, right onto First, continue to regular route.

Detour map

Routes: 57, 61, 62, 63, 74, 75, 87

Date effective: May 08, 2026

Beginning on Saturday, May 9, NCC Weekend Bikedays returns to the Kichi Zībī Mīkan!

Until October 12, routes 57, 61, 62, 63, 74, 75, and 87 will detour on weeknights and weekends in both directions around the parkway, between Lincoln Fields station and Churchill Avenue.

Please allow extra time for your travels.

Affected stops

*These stops are already not in use due to the closure of Woodroffe Avenue (Byron/Richmond to Kichi Zībī Mīkan)

Detour routing

57 Tunney's Pasture: From Lincoln Fields local bus loop, return to Transitway, left onto Transitway, left onto J-Ramp, right onto Carling, left onto Woodroffe, right onto Richmond, left onto Churchill, right onto Scott, continue regular routing.

57 Bayshore: From Scott / Churchill, left onto Churchill, right onto Richmond, left onto Woodroffe, right onto Carling, left onto J-Ramp, continue regular routing.

61 Tunney's Pasture: From Lincoln Fields local bus loop, return to Transitway, left onto Transitway, left onto J-Ramp, right onto Carling, left onto Woodroffe, right onto Richmond, left onto Churchill, right onto Scott, continue regular routing.

61 Stittsville / Terry Fox: From Scott / Churchill, left onto Churchill, right onto Richmond, left onto Woodroffe right onto Carling, left onto J-Ramp, right onto Transitway, right onto Access road to Lincoln Fields local bus loop, stop at 3B, continue to Transitway, left onto Transitway, continue regular routing.

62 Tunney's Pasture: From Lincoln Fields local bus loop, return to Transitway, left onto Transitway, left onto J-Ramp, right onto Carling, left onto Woodroffe, right onto Richmond, left onto Churchill, right onto Scott, continue regular routing.

62 Stittsville: From Scott / Churchill, left onto Churchill, right onto Richmond, left onto Woodroffe right onto Carling, left onto J-Ramp, right onto Transitway, right onto Access road to Lincoln Fields local bus loop, stop at 3B, continue to Transitway, left onto Transitway, continue regular routing.

63 Tunney's Pasture: From Lincoln Fields local bus loop, return to Transitway, left onto Transitway, left onto J-Ramp, right onto Carling, left onto Woodroffe, right onto Richmond, left onto Churchill, right onto Scott, continue regular routing.

63 Innovation/ Briarbrook: From Scott / Churchill, left onto Churchill, right onto Richmond, left onto Woodroffe right onto Carling, left onto J-Ramp, right onto Transitway, right onto Access road to Lincoln Fields local bus loop, stop at 3B, continue to Transitway, left onto Transitway, continue regular routing.

74 Tunney's Pasture: From Lincoln Fields local bus loop, return to Transitway, left onto Transitway, left onto J-Ramp, right onto Carling, left onto Woodroffe, right onto Richmond, left onto Churchill, right onto Scott, continue regular routing.

74 Limebank: From Scott / Churchill, left onto Churchill, right onto Richmond, left onto Woodroffe right onto Carling, left onto J-Ramp, right onto Transitway, right onto Access road to Lincoln Fields local bus loop, stop at 3B, continue to Transitway, left onto Transitway, continue regular routing.

75 Tunney's Pasture & N Rideau: From Lincoln Fields local bus loop, return to Transitway, left onto Transitway, left onto J-Ramp, right onto Carling, left onto Woodroffe, right onto Richmond, left onto Churchill, right onto Scott, continue regular routing.

75 Barrhaven Centre / Cambrian: From Scott / Churchill, left onto Churchill, right onto Richmond, left onto Woodroffe right onto Carling, left onto J-Ramp, right onto Transitway, right onto Access road to Lincoln Fields local bus loop, stop at 3B, continue to Transitway, left onto Transitway, continue regular routing.

87 Baseline: From Scott / Churchill, left onto Churchill, right onto Richmond, left onto Woodroffe, right onto Carling, left onto J-Ramp, right onto Transitway, right onto Access road to Lincoln Fields local bus loop, stop at 3B, continue to Transitway, left onto Transitway, continue regular routing.

87 Tunney's Pasture: From Woodroffe and Byron, turn right onto Byron, continue on Richmond, left onto Churchill, right onto Scott to regular route.

Detour Map

Routes: 87

Date effective: March 29, 2026

From 8:00 pm on Sunday, March 29, until 11:59 pm on Friday, December 18, Woodroffe Avenue will be closed between Byron Avenue/Richmond Road and Kichi Zībī Mīkan for sewer and watermain work, as well as electrical and paving work.

Route 87 will detour in both directions along Richmond between Churchill Avenue and Woodroffe, bypassing Dominion Station, before continuing on its regular route.

Please allow extra time for your travels.

Affected stops

Detour routing

87 Tunney's Pasture: From Woodroffe and Byron, turn right onto Byron, continue on Richmond, left onto Churchill, right onto Scott to regular route.

87 Baseline: From Scott, turn left onto Churchill, right onto Richmond, continue on Byron, left onto Woodroffe to regular route.

Detour map

Routes: 51

Date effective: March 23, 2026

From 6:00 am on Monday, March 23, until 6:00 pm on Tuesday, December 1, the eastbound lanes of Clare Street, between Churchill Avenue and Kirkwood Avenue will be closed to support the Clare & Dovercourt Integrated Renewal Project.

As a result, route 51 Tunney's Pasture will detour along Churchill and Byron Avenue before continuing onto the regular route at Kirkwood.

Please allow extra time for your travels.

Affected stops

Detour routing

51 Tunney's Pasture: From Churchill northbound, continue Churchill, right onto Byron, left onto Kirkwood, continue regular route.

Detour map

Routes: 698

Date effective: March 02, 2026

Starting March 2, service on school routes 621 and 698 will be withdrawn or modified. Affected schools have notified the students impacted by these changes with details on alternative service.

Students can use the Travel Planner to plan their trip on OC Transpo buses, or visit the Ottawa Student Transportation website for information on yellow school bus service.

Route 621

• All trips on this route will be removed
• Transportation to Lester B. Pearson High School and Gloucester High School will be provided by yellow school bus going forward
• Service to Colonel By High School is available with OC Transpo regular bus service

Route 698

• Trips serving St Patrick’s High School will be shortened to no longer operate east of Conroy Road
• Service east of Conroy Road will be replaced by yellow school bus service
• The trip starting at Blohm / Forestglade at 7:40 am will be removed
• One of the trips departing St Patrick’s High School at 2:44 pm will be removed
• The remaining three morning and three afternoon trips are expected to provide sufficient capacity
• These changes do not impact Route 698 service for Ridgemont High School

Routes: 70, 73, 74, 99, 110, 198, 283, 299

Stations: Limebank, Limebank

Date effective: August 18, 2025

At 10:00 am on Thursday, December 18, Town Square Road and the connector road at Limebank Station will re-open to general traffic. Routes 70, 73, 74, 99, 110, 198, 283, 299 will continue to follow a detour by entering and exiting Limebank Station via Limebank Road, until further notice.

Detour routing

99 Limebank: From Limebank, right onto Limebank Station Bus Only Roadway, Loop around bus loop, right onto Connector Roadway, continue regular route (and regular service stops within Limebank Station).

99 Barrhaven Centre: From Limebank Station, loop around bus loop, right onto Connector Roadway, left onto Limebank, continue regular route.

110 Limebank: From Earl Armstrong, right onto Limebank, right onto Limebank Station Bus Only Roadway, Loop around bus loop, right onto Connector Roadway, continue regular route (and regular service stops within Limebank Station).

110 Innovation: No detour required.

70, 73, 74, 198, 283, 299 Limebank: From Earl Armstrong, right onto Limebank, right onto Limebank Station Bus Only Roadway, Loop around bus loop, right onto Connector Roadway, continue regular route (and regular service stops within Limebank Station).

70, 73, 74, 198, 283, 299 Outbound trips: From Limebank Station, loop around bus loop, right onto Connector Roadway, left onto Limebank, left onto Earl Armstrong, continue regular route.

Detour map

Station layout map

Routes: 87

Date effective: June 09, 2025

At the start of service on Monday, June 9 until further notice, bus stop #2783 will not be in use for Stage 2 work. Alternative service will be available at #4942 -- Woodroffe / Saunders or #6472 -- Woodroffe Knightsbridge

Affected stops

Routes: 5, 45

Date effective: May 21, 2024

Until further notice, Route 45 Hurdman and 5 will be detoured due to the closure of CHEO Roadway for the 1Door4Care: CHEO Integrated Treatment Centre development. Please allow a few extra minutes for your travels.

Affected Stops

Detour Routings

Route 45/ N45 Hurdman & N Rideau: From Ring Road/ CHEO Roadway, continue on Ring Road, right onto Ring Road, and then continue to regular routing.

Route 5 Elmvale: From Ring Road northbound, right onto Ring Road, and then continue to regular routing.

Route 5 Waller: From Ring Road/ CHEO Roadway, continue on Ring Road, left onto Ring Road, and then continue to regular routing. 

Detour Maps