# Route 42 Marlborough — Calgary Transit Bus Schedule, Frequency & Stops

Route 42 Marlborough is a Calgary Transit bus route running toward MARLBOROUGH. Service operates on Monday–Friday, Monday–Thursday, Sunday & holidays, Saturday (Jun 27 – Aug 29), Stampede (Jul 6–10), Friday, Stampede (Jul 4–11), Saturday (Jun 6), Sunday (Jun 7), Saturday (Jun 13), Sunday (Jun 14), Saturday (Jun 20), Sunday (Jun 21), Stampede (Jul 2), Stampede (Jul 3), Stampede (Jul 5), Stampede (Jul 8), Stampede (Jul 12) and Stampede (Jul 13) days. On Monday–Friday & Stampede (Jul 6–10) & Stampede (Jul 2) & Stampede (Jul 3) & Stampede (Jul 8) & Stampede (Jul 13) days, service toward MARLBOROUGH runs from 4:39 AM to 1:13 AM, about every 13 minutes at peak and every 23 minutes midday. All times are scheduled times, effective Jun 3 – Aug 30, 2026.

## Service alerts

### Service alert

Active Jan 1, 2026, 10:00 AM MT until Jun 11, 2026, 11:59 PM MT.

Some trips may have been removed from this route's daily trips. Please use the trip planner on calgarytransit.com to double-check your schedule before you head out to catch your bus.
### Stop moved

Active Jun 8, 2026, 6:00 AM MT until Jun 13, 2026, 3:00 PM MT.

Starting on Monday, June 8, and continuing daily from 9 a.m. to 3 p.m. until Saturday, June 13, westbound Memorial Drive E. will have lane restrictions between Madigan Drive N.E. & 68 Street N.E. for utility work. Routes 42 & 67 will be have a stop closure.

The following stop will be temporarily closed:

- WB Memoria DR @ 68 ST NE (#4362)

Please use the following stop in lieu of the closed stop:

- WB Memorial DR @ Abbeydale DR NE (#4361)

Alerts as of Jun 10, 2026, 6:11 AM MT

## Frequency & span — toward MARLBOROUGH

Route 42 frequency and service span toward MARLBOROUGH, effective Jun 3 – Aug 30, 2026

| Days | First | Last | Peak | Midday | Evening |
| --- | --- | --- | --- | --- | --- |
| Monday–Friday & Stampede (Jul 6–10) & Stampede (Jul 2) & Stampede (Jul 3) & Stampede (Jul 8) & Stampede (Jul 13) | 4:39 AM | 1:13 AM | every 13 min | every 23 min | every 23 min |
| Monday–Thursday | 4:39 AM | 1:13 AM | every 12 min | every 23 min | every 23 min |
| Sunday & holidays & Saturday (Jun 27 – Aug 29) & Stampede (Jul 4–11) & Saturday (Jun 6) & Sunday (Jun 7) & Saturday (Jun 13) & Sunday (Jun 14) & Saturday (Jun 20) & Sunday (Jun 21) & Stampede (Jul 5) & Stampede (Jul 12) | 5:55 AM | 12:55 AM | every 39 min | every 45 min | every 43 min |
| Friday | 4:39 AM | 1:13 AM | every 12 min | every 23 min | every 23 min |

## Departures from Marlborough LRT Station (NB 36 St NE) — toward MARLBOROUGH

### Monday–Friday & Stampede (Jul 6–10) & Stampede (Jul 2) & Stampede (Jul 3) & Stampede (Jul 8) & Stampede (Jul 13)

Route 42 toward MARLBOROUGH — departures from Marlborough LRT Station (NB 36 St NE), Monday–Friday & Stampede (Jul 6–10) & Stampede (Jul 2) & Stampede (Jul 3) & Stampede (Jul 8) & Stampede (Jul 13), effective Jun 3 – Aug 30, 2026

| Hour | Departures |
| --- | --- |
| 4 AM | 4:39, 4:59 |
| 5 AM | 5:21, 5:41, 5:54 |
| 6 AM | 6:07, 6:22, 6:35, 6:48 |
| 7 AM | 7:03, 7:16, 7:28, 7:39, 7:50 |
| 8 AM | 8:02, 8:16, 8:30, 8:48 |
| 9 AM | 9:02, 9:15, 9:36, 9:59 |
| 10 AM | 10:22, 10:45 |
| 11 AM | 11:08, 11:31, 11:54 |
| 12 PM | 12:17, 12:40 |
| 1 PM | 1:03, 1:26, 1:52 |
| 2 PM | 2:15, 2:38, 2:53 |
| 3 PM | 3:07, 3:18, 3:30, 3:43, 3:55 |
| 4 PM | 4:07, 4:19, 4:32, 4:44, 4:56 |
| 5 PM | 5:08, 5:21, 5:34, 5:54 |
| 6 PM | 6:17, 6:40 |
| 7 PM | 7:03, 7:26, 7:49 |
| 8 PM | 8:12, 8:35, 8:58 |
| 9 PM | 9:21, 9:44 |
| 10 PM | 10:07, 10:30, 10:53 |
| 11 PM | 11:16, 11:55 |
| After midnight | 12:34 AM, 1:13 AM (after midnight — late-night service from the previous service day) |

All departures (Monday–Friday & Stampede (Jul 6–10) & Stampede (Jul 2) & Stampede (Jul 3) & Stampede (Jul 8) & Stampede (Jul 13)): 4:39 AM, 4:59 AM, 5:21 AM, 5:41 AM, 5:54 AM, 6:07 AM, 6:22 AM, 6:35 AM, 6:48 AM, 7:03 AM, 7:16 AM, 7:28 AM, 7:39 AM, 7:50 AM, 8:02 AM, 8:16 AM, 8:30 AM, 8:48 AM, 9:02 AM, 9:15 AM, 9:36 AM, 9:59 AM, 10:22 AM, 10:45 AM, 11:08 AM, 11:31 AM, 11:54 AM, 12:17 PM, 12:40 PM, 1:03 PM, 1:26 PM, 1:52 PM, 2:15 PM, 2:38 PM, 2:53 PM, 3:07 PM, 3:18 PM, 3:30 PM, 3:43 PM, 3:55 PM, 4:07 PM, 4:19 PM, 4:32 PM, 4:44 PM, 4:56 PM, 5:08 PM, 5:21 PM, 5:34 PM, 5:54 PM, 6:17 PM, 6:40 PM, 7:03 PM, 7:26 PM, 7:49 PM, 8:12 PM, 8:35 PM, 8:58 PM, 9:21 PM, 9:44 PM, 10:07 PM, 10:30 PM, 10:53 PM, 11:16 PM, 11:55 PM, 12:34 AM (after midnight), 1:13 AM (after midnight)

### Monday–Thursday

Route 42 toward MARLBOROUGH — departures from Marlborough LRT Station (NB 36 St NE), Monday–Thursday, effective Jun 3 – Aug 30, 2026

| Hour | Departures |
| --- | --- |
| 4 AM | 4:39, 4:59 |
| 5 AM | 5:21, 5:41, 5:54 |
| 6 AM | 6:07, 6:22, 6:35, 6:48 |
| 7 AM | 7:03, 7:16, 7:28, 7:39, 7:50 |
| 8 AM | 8:02, 8:09, 8:16, 8:30, 8:48 |
| 9 AM | 9:02, 9:15, 9:36, 9:59 |
| 10 AM | 10:22, 10:45 |
| 11 AM | 11:08, 11:31, 11:54 |
| 12 PM | 12:17, 12:40 |
| 1 PM | 1:03, 1:26, 1:52 |
| 2 PM | 2:15, 2:26, 2:38, 2:49, 2:57 |
| 3 PM | 3:07, 3:16, 3:28, 3:44, 3:55 |
| 4 PM | 4:07, 4:19, 4:32, 4:44, 4:56 |
| 5 PM | 5:08, 5:21, 5:34, 5:54 |
| 6 PM | 6:17, 6:40 |
| 7 PM | 7:03, 7:26, 7:49 |
| 8 PM | 8:12, 8:35, 8:58 |
| 9 PM | 9:21, 9:44 |
| 10 PM | 10:07, 10:30, 10:53 |
| 11 PM | 11:16, 11:55 |
| After midnight | 12:34 AM, 1:13 AM (after midnight — late-night service from the previous service day) |

All departures (Monday–Thursday): 4:39 AM, 4:59 AM, 5:21 AM, 5:41 AM, 5:54 AM, 6:07 AM, 6:22 AM, 6:35 AM, 6:48 AM, 7:03 AM, 7:16 AM, 7:28 AM, 7:39 AM, 7:50 AM, 8:02 AM, 8:09 AM, 8:16 AM, 8:30 AM, 8:48 AM, 9:02 AM, 9:15 AM, 9:36 AM, 9:59 AM, 10:22 AM, 10:45 AM, 11:08 AM, 11:31 AM, 11:54 AM, 12:17 PM, 12:40 PM, 1:03 PM, 1:26 PM, 1:52 PM, 2:15 PM, 2:26 PM, 2:38 PM, 2:49 PM, 2:57 PM, 3:07 PM, 3:16 PM, 3:28 PM, 3:44 PM, 3:55 PM, 4:07 PM, 4:19 PM, 4:32 PM, 4:44 PM, 4:56 PM, 5:08 PM, 5:21 PM, 5:34 PM, 5:54 PM, 6:17 PM, 6:40 PM, 7:03 PM, 7:26 PM, 7:49 PM, 8:12 PM, 8:35 PM, 8:58 PM, 9:21 PM, 9:44 PM, 10:07 PM, 10:30 PM, 10:53 PM, 11:16 PM, 11:55 PM, 12:34 AM (after midnight), 1:13 AM (after midnight)

### Sunday & holidays & Saturday (Jun 27 – Aug 29) & Stampede (Jul 4–11) & Saturday (Jun 6) & Sunday (Jun 7) & Saturday (Jun 13) & Sunday (Jun 14) & Saturday (Jun 20) & Sunday (Jun 21) & Stampede (Jul 5) & Stampede (Jul 12)

Route 42 toward MARLBOROUGH — departures from Marlborough LRT Station (NB 36 St NE), Sunday & holidays & Saturday (Jun 27 – Aug 29) & Stampede (Jul 4–11) & Saturday (Jun 6) & Sunday (Jun 7) & Saturday (Jun 13) & Sunday (Jun 14) & Saturday (Jun 20) & Sunday (Jun 21) & Stampede (Jul 5) & Stampede (Jul 12), effective Jun 3 – Aug 30, 2026

| Hour | Departures |
| --- | --- |
| 5 AM | 5:55 |
| 6 AM | 6:34 |
| 7 AM | 7:13, 7:52 |
| 8 AM | 8:31 |
| 9 AM | 9:10, 9:49 |
| 10 AM | 10:31 |
| 11 AM | 11:16 |
| 12 PM | 12:01, 12:46 |
| 1 PM | 1:31 |
| 2 PM | 2:16 |
| 3 PM | 3:01, 3:46 |
| 4 PM | 4:31 |
| 5 PM | 5:16 |
| 6 PM | 6:01, 6:46 |
| 7 PM | 7:29 |
| 8 PM | 8:12, 8:55 |
| 9 PM | 9:35 |
| 10 PM | 10:15, 10:55 |
| 11 PM | 11:35 |
| After midnight | 12:15 AM, 12:55 AM (after midnight — late-night service from the previous service day) |

All departures (Sunday & holidays & Saturday (Jun 27 – Aug 29) & Stampede (Jul 4–11) & Saturday (Jun 6) & Sunday (Jun 7) & Saturday (Jun 13) & Sunday (Jun 14) & Saturday (Jun 20) & Sunday (Jun 21) & Stampede (Jul 5) & Stampede (Jul 12)): 5:55 AM, 6:34 AM, 7:13 AM, 7:52 AM, 8:31 AM, 9:10 AM, 9:49 AM, 10:31 AM, 11:16 AM, 12:01 PM, 12:46 PM, 1:31 PM, 2:16 PM, 3:01 PM, 3:46 PM, 4:31 PM, 5:16 PM, 6:01 PM, 6:46 PM, 7:29 PM, 8:12 PM, 8:55 PM, 9:35 PM, 10:15 PM, 10:55 PM, 11:35 PM, 12:15 AM (after midnight), 12:55 AM (after midnight)

### Friday

Route 42 toward MARLBOROUGH — departures from Marlborough LRT Station (NB 36 St NE), Friday, effective Jun 3 – Aug 30, 2026

| Hour | Departures |
| --- | --- |
| 4 AM | 4:39, 4:59 |
| 5 AM | 5:21, 5:41, 5:54 |
| 6 AM | 6:07, 6:22, 6:35, 6:48 |
| 7 AM | 7:03, 7:16, 7:28, 7:39, 7:50 |
| 8 AM | 8:02, 8:09, 8:16, 8:30, 8:48 |
| 9 AM | 9:02, 9:15, 9:36, 9:59 |
| 10 AM | 10:22, 10:45 |
| 11 AM | 11:08, 11:31, 11:54 |
| 12 PM | 12:17, 12:40 |
| 1 PM | 1:03, 1:10, 1:26, 1:43, 1:52 |
| 2 PM | 2:15, 2:38, 2:49, 2:57 |
| 3 PM | 3:07, 3:16, 3:28, 3:44, 3:55 |
| 4 PM | 4:07, 4:19, 4:32, 4:44, 4:56 |
| 5 PM | 5:08, 5:21, 5:34, 5:54 |
| 6 PM | 6:17, 6:40 |
| 7 PM | 7:03, 7:26, 7:49 |
| 8 PM | 8:12, 8:35, 8:58 |
| 9 PM | 9:21, 9:44 |
| 10 PM | 10:07, 10:30, 10:53 |
| 11 PM | 11:16, 11:55 |
| After midnight | 12:34 AM, 1:13 AM (early Saturday — late-night Friday service) |

All departures (Friday): 4:39 AM, 4:59 AM, 5:21 AM, 5:41 AM, 5:54 AM, 6:07 AM, 6:22 AM, 6:35 AM, 6:48 AM, 7:03 AM, 7:16 AM, 7:28 AM, 7:39 AM, 7:50 AM, 8:02 AM, 8:09 AM, 8:16 AM, 8:30 AM, 8:48 AM, 9:02 AM, 9:15 AM, 9:36 AM, 9:59 AM, 10:22 AM, 10:45 AM, 11:08 AM, 11:31 AM, 11:54 AM, 12:17 PM, 12:40 PM, 1:03 PM, 1:10 PM, 1:26 PM, 1:43 PM, 1:52 PM, 2:15 PM, 2:38 PM, 2:49 PM, 2:57 PM, 3:07 PM, 3:16 PM, 3:28 PM, 3:44 PM, 3:55 PM, 4:07 PM, 4:19 PM, 4:32 PM, 4:44 PM, 4:56 PM, 5:08 PM, 5:21 PM, 5:34 PM, 5:54 PM, 6:17 PM, 6:40 PM, 7:03 PM, 7:26 PM, 7:49 PM, 8:12 PM, 8:35 PM, 8:58 PM, 9:21 PM, 9:44 PM, 10:07 PM, 10:30 PM, 10:53 PM, 11:16 PM, 11:55 PM, 12:34 AM (after midnight), 1:13 AM (after midnight)

## Stops served — toward MARLBOROUGH

40 stops, in order of travel:

1. [Stop 8140 — Marlborough LRT Station (NB 36 St NE)](https://calgarytransittimes.com/stops/8140/)
1. [Stop 8138 — EB Marbank DR @ 36 ST NE](https://calgarytransittimes.com/stops/8138/)
1. [Stop 6142 — EB Marbank DR @ Marlyn WY NE](https://calgarytransittimes.com/stops/6142/)
1. [Stop 8134 — EB Marbank DR @ Marlyn WY NE](https://calgarytransittimes.com/stops/8134/)
1. [Stop 8132 — EB Marbank DR @ Mardale DR NE](https://calgarytransittimes.com/stops/8132/)
1. [Stop 6143 — EB Marbank DR @ Mardale RD NE](https://calgarytransittimes.com/stops/6143/)
1. [Stop 6144 — EB Madigan DR @ 52 ST NE](https://calgarytransittimes.com/stops/6144/)
1. [Stop 4382 — EB Madigan DR @ Madeira DR NE](https://calgarytransittimes.com/stops/4382/)
1. [Stop 4381 — EB Madigan DR @ Madeira RD NE](https://calgarytransittimes.com/stops/4381/)
1. [Stop 4380 — EB Madigan DR @ Madeira DR NE](https://calgarytransittimes.com/stops/4380/)
1. [Stop 6145 — EB Madigan DR @ Manora DR NE](https://calgarytransittimes.com/stops/6145/)
1. [Stop 4379 — SB Madigan DR @ Maitland DR NE](https://calgarytransittimes.com/stops/4379/)
1. [Stop 2510 — SB Madigan DR @ 8 AV NE](https://calgarytransittimes.com/stops/2510/)
1. [Stop 6175 — NB 68 ST NE @ Abbeydale DR NE](https://calgarytransittimes.com/stops/6175/)
1. [Stop 4366 — EB Abbotsford DR @ 68 ST NE](https://calgarytransittimes.com/stops/4366/)
1. [Stop 4365 — EB Abbotsford DR @ Aboyne WY NE](https://calgarytransittimes.com/stops/4365/)
1. [Stop 4364 — EB Abbotsford DR @ Abingdon CR NE](https://calgarytransittimes.com/stops/4364/)
1. [Stop 6176 — SB Abbotsford DR@ Abingdon CR NE](https://calgarytransittimes.com/stops/6176/)
1. [Stop 2511 — SB Abbeydale DR @ Abbotsford DR NE](https://calgarytransittimes.com/stops/2511/)
1. [Stop 4363 — SB Abbeydale DR @ Abergale DR NE](https://calgarytransittimes.com/stops/4363/)
1. [Stop 6177 — SB Abbeydale DR @ Abergale DR NE](https://calgarytransittimes.com/stops/6177/)
1. [Stop 4360 — SB Abbeydale DR @ 4 AV NE](https://calgarytransittimes.com/stops/4360/)
1. [Stop 4361 — WB Memorial DR @ Abbeydale DR NE](https://calgarytransittimes.com/stops/4361/)
1. [Stop 4362 — WB Memorial DR @ 68 ST NE](https://calgarytransittimes.com/stops/4362/)
1. [Stop 5067 — NB @ Penbrooke Terminal SE](https://calgarytransittimes.com/stops/5067/)
1. [Stop 5069 — SB Penbrooke DR @ 2 AV SE](https://calgarytransittimes.com/stops/5069/)
1. [Stop 5070 — SB Penbrooke DR @ 5 AV SE](https://calgarytransittimes.com/stops/5070/)
1. [Stop 8863 — WB Penbrooke DR @ Penbrooke CL SE](https://calgarytransittimes.com/stops/8863/)
1. [Stop 8864 — WB Penbrooke DR @ 60 ST SE](https://calgarytransittimes.com/stops/8864/)
1. [Stop 3486 — WB 8 AV SE @ 58 ST SE](https://calgarytransittimes.com/stops/3486/)
1. [Stop 2512 — WB 8 AV SE @ Pensdale RD](https://calgarytransittimes.com/stops/2512/)
1. [Stop 6149 — WB 8 AV SE @ 52 ST SE](https://calgarytransittimes.com/stops/6149/)
1. [Stop 4376 — WB 8 AV SE @ 47 ST SE](https://calgarytransittimes.com/stops/4376/)
1. [Stop 4375 — WB 8 AV SE @ 44 ST SE](https://calgarytransittimes.com/stops/4375/)
1. [Stop 6150 — WB 8 AV SE @ 40 ST SE](https://calgarytransittimes.com/stops/6150/)
1. [Stop 6151 — NB 36 ST SE @ 8 AV SE](https://calgarytransittimes.com/stops/6151/)
1. [Stop 8117 — NB 36 ST SE @ Radcliffe DR](https://calgarytransittimes.com/stops/8117/)
1. [Stop 5902 — NB 36 ST E @ Memorial DR E](https://calgarytransittimes.com/stops/5902/)
1. [Stop 8141 — NB 36 ST NE @ S. of 5 AV NE](https://calgarytransittimes.com/stops/8141/)
1. [Stop 8140 — Marlborough LRT Station (NB 36 St NE)](https://calgarytransittimes.com/stops/8140/)

## Service exceptions

July 1, 2026 and August 3, 2026 run the Sunday schedule.

Stampede (Jul 6–10): a special schedule applies on July 6, 2026, July 7, 2026, July 9, 2026, July 10, 2026.

Stampede (Jul 4–11): a special schedule applies on July 4, 2026, July 11, 2026.

Stampede (Jul 2): a special schedule applies on July 2, 2026.

Stampede (Jul 3): a special schedule applies on July 3, 2026.

Stampede (Jul 5): a special schedule applies on July 5, 2026.

Stampede (Jul 8): a special schedule applies on July 8, 2026.

Stampede (Jul 12): a special schedule applies on July 12, 2026.

Stampede (Jul 13): a special schedule applies on July 13, 2026.

## Frequently asked questions

### How often does Route 42 run?

On Monday–Friday & Stampede (Jul 6–10) & Stampede (Jul 2) & Stampede (Jul 3) & Stampede (Jul 8) & Stampede (Jul 13) days Route 42 runs about every 13 minutes at peak and every 23 minutes midday.

### What time is the first and last Route 42 bus toward MARLBOROUGH?

On Monday–Friday & Stampede (Jul 6–10) & Stampede (Jul 2) & Stampede (Jul 3) & Stampede (Jul 8) & Stampede (Jul 13) days the first bus toward MARLBOROUGH leaves Marlborough LRT Station (NB 36 St NE) at 4:39 AM and the last at 1:13 AM.

### Does Route 42 run on Sundays?

Yes — see the Sunday & holidays rows in the frequency tables above.

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Contains information licensed under the [Open Government Licence – City of Calgary](https://data.calgary.ca/stories/s/u45n-7awa). Independent site, not affiliated with or endorsed by Calgary Transit or The City of Calgary — official info at [calgarytransit.com](https://www.calgarytransit.com). Schedule data from the City of Calgary GTFS feed published Jun 3, 2026, valid Jun 3 – Aug 30, 2026.