# Stop 4577 — WB Heritage DR @ 10 ST SW: Bus Schedule & Departure Times, Calgary

Stop 4577 (WB Heritage DR @ 10 ST SW, southwest Calgary) is served by Route 20 Heritage Station/Northmount Dr N toward NORTHMOUNT DR N and Route 56 Woodbine toward WOODBINE. On Monday–Friday & Monday–Thursday & Stampede (Jul 6–10) & Friday & Stampede (Jul 2) & Stampede (Jul 3) & Stampede (Jul 8) & Stampede (Jul 13) days the first departure is at 4:32 AM and the last at 12:44 AM, about every 14 minutes at peak. All times are scheduled times, effective Jun 3 – Aug 30, 2026.

## Service alerts

### Service alert (route-level — may not affect this stop)

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.
### Detour (route-level — may not affect this stop)

Active Jun 8, 2026, 8:00 AM MT until Jun 13, 2026, 11:59 PM MT.

Starting Monday, June at 8, until further notice, westbound lane closures will be in effect on Heritage Drive between Macleod Trail - Haddon Road S.W. Routes 3, 37, 56, and 81 will be detoured.

Buses are travelling:

- From south on Elbow Drive S.W.

- East on 86 Avenue S.W.

- North on Haddon Road S.W. into Heritage Station

The following stop will be temporarily closed:

- WB Heritage DR @ 5 ST SW - #6952

- Elbow Station stop

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

## Route 20 Heritage Station/Northmount Dr N — toward NORTHMOUNT DR N

On Monday–Friday & Monday–Thursday & Stampede (Jul 6–10) & Friday & Stampede (Jul 2) & Stampede (Jul 3) & Stampede (Jul 8) & Stampede (Jul 13) days, the first bus toward NORTHMOUNT DR N departs at 5:18 AM and the last at 12:44 AM, typically every 14 minutes.

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

Route 20 toward NORTHMOUNT DR N — departures from stop 4577 (WB Heritage DR @ 10 ST SW), Monday–Friday & Monday–Thursday & Stampede (Jul 6–10) & Friday & Stampede (Jul 2) & Stampede (Jul 3) & Stampede (Jul 8) & Stampede (Jul 13), effective Jun 3 – Aug 30, 2026

| Hour | Departures |
| --- | --- |
| 5 AM | 5:18, 5:46 |
| 6 AM | 6:14, 6:28, 6:42, 6:56 |
| 7 AM | 7:10, 7:24, 7:38, 7:52 |
| 8 AM | 8:06, 8:20, 8:34, 8:48 |
| 9 AM | 9:02, 9:30, 9:58 |
| 10 AM | 10:26, 10:54 |
| 11 AM | 11:22, 11:50 |
| 12 PM | 12:18, 12:46 |
| 1 PM | 1:14, 1:42 |
| 2 PM | 2:10, 2:38 |
| 3 PM | 3:06, 3:20, 3:34, 3:48 |
| 4 PM | 4:02, 4:16, 4:30, 4:44, 4:58 |
| 5 PM | 5:12, 5:26, 5:40, 5:54 |
| 6 PM | 6:08, 6:22, 6:36 |
| 7 PM | 7:04, 7:32 |
| 8 PM | 8:00, 8:28, 8:56 |
| 9 PM | 9:24, 9:52 |
| 10 PM | 10:27, 10:54 |
| 11 PM | 11:24, 11:54 |
| After midnight | 12:24 AM, 12:44 AM (after midnight — late-night service from the previous service day) |

All departures (Monday–Friday & Monday–Thursday & Stampede (Jul 6–10) & Friday & Stampede (Jul 2) & Stampede (Jul 3) & Stampede (Jul 8) & Stampede (Jul 13)): 5:18 AM, 5:46 AM, 6:14 AM, 6:28 AM, 6:42 AM, 6:56 AM, 7:10 AM, 7:24 AM, 7:38 AM, 7:52 AM, 8:06 AM, 8:20 AM, 8:34 AM, 8:48 AM, 9:02 AM, 9:30 AM, 9:58 AM, 10:26 AM, 10:54 AM, 11:22 AM, 11:50 AM, 12:18 PM, 12:46 PM, 1:14 PM, 1:42 PM, 2:10 PM, 2:38 PM, 3:06 PM, 3:20 PM, 3:34 PM, 3:48 PM, 4:02 PM, 4:16 PM, 4:30 PM, 4:44 PM, 4:58 PM, 5:12 PM, 5:26 PM, 5:40 PM, 5:54 PM, 6:08 PM, 6:22 PM, 6:36 PM, 7:04 PM, 7:32 PM, 8:00 PM, 8:28 PM, 8:56 PM, 9:24 PM, 9:52 PM, 10:27 PM, 10:54 PM, 11:24 PM, 11:54 PM, 12:24 AM (after midnight), 12:44 AM (after midnight)

### Sunday & holidays & Stampede (Jul 5) & Stampede (Jul 12)

Route 20 toward NORTHMOUNT DR N — departures from stop 4577 (WB Heritage DR @ 10 ST SW), Sunday & holidays & Stampede (Jul 5) & Stampede (Jul 12), effective Jun 3 – Aug 30, 2026

| Hour | Departures |
| --- | --- |
| 6 AM | 6:10, 6:36 |
| 7 AM | 7:02, 7:28, 7:54 |
| 8 AM | 8:20, 8:46 |
| 9 AM | 9:12, 9:39 |
| 10 AM | 10:06, 10:33 |
| 11 AM | 11:00, 11:27, 11:54 |
| 12 PM | 12:21, 12:48 |
| 1 PM | 1:15, 1:42 |
| 2 PM | 2:09, 2:36 |
| 3 PM | 3:03, 3:30, 3:57 |
| 4 PM | 4:24, 4:51 |
| 5 PM | 5:18, 5:45 |
| 6 PM | 6:12, 6:39 |
| 7 PM | 7:06, 7:33 |
| 8 PM | 8:00, 8:26, 8:52 |
| 9 PM | 9:18, 9:44 |
| 10 PM | 10:10, 10:36 |
| 11 PM | 11:02, 11:26 |

All departures (Sunday & holidays & Stampede (Jul 5) & Stampede (Jul 12)): 6:10 AM, 6:36 AM, 7:02 AM, 7:28 AM, 7:54 AM, 8:20 AM, 8:46 AM, 9:12 AM, 9:39 AM, 10:06 AM, 10:33 AM, 11:00 AM, 11:27 AM, 11:54 AM, 12:21 PM, 12:48 PM, 1:15 PM, 1:42 PM, 2:09 PM, 2:36 PM, 3:03 PM, 3:30 PM, 3:57 PM, 4:24 PM, 4:51 PM, 5:18 PM, 5:45 PM, 6:12 PM, 6:39 PM, 7:06 PM, 7:33 PM, 8:00 PM, 8:26 PM, 8:52 PM, 9:18 PM, 9:44 PM, 10:10 PM, 10:36 PM, 11:02 PM, 11:26 PM

### Saturday (Jun 27 – Aug 29) & Stampede (Jul 4–11)

Route 20 toward NORTHMOUNT DR N — departures from stop 4577 (WB Heritage DR @ 10 ST SW), Saturday (Jun 27 – Aug 29) & Stampede (Jul 4–11), effective Jun 3 – Aug 30, 2026

| Hour | Departures |
| --- | --- |
| 6 AM | 6:10, 6:36 |
| 7 AM | 7:02, 7:28, 7:54 |
| 8 AM | 8:20, 8:46 |
| 9 AM | 9:12, 9:39 |
| 10 AM | 10:06, 10:33 |
| 11 AM | 11:00, 11:27, 11:54 |
| 12 PM | 12:21, 12:48 |
| 1 PM | 1:15, 1:42 |
| 2 PM | 2:09, 2:36 |
| 3 PM | 3:03, 3:30, 3:57 |
| 4 PM | 4:24, 4:51 |
| 5 PM | 5:18, 5:45 |
| 6 PM | 6:12, 6:39 |
| 7 PM | 7:06, 7:33 |
| 8 PM | 8:00, 8:26, 8:52 |
| 9 PM | 9:18, 9:44 |
| 10 PM | 10:10, 10:36 |
| 11 PM | 11:02, 11:27, 11:53 |

All departures (Saturday (Jun 27 – Aug 29) & Stampede (Jul 4–11)): 6:10 AM, 6:36 AM, 7:02 AM, 7:28 AM, 7:54 AM, 8:20 AM, 8:46 AM, 9:12 AM, 9:39 AM, 10:06 AM, 10:33 AM, 11:00 AM, 11:27 AM, 11:54 AM, 12:21 PM, 12:48 PM, 1:15 PM, 1:42 PM, 2:09 PM, 2:36 PM, 3:03 PM, 3:30 PM, 3:57 PM, 4:24 PM, 4:51 PM, 5:18 PM, 5:45 PM, 6:12 PM, 6:39 PM, 7:06 PM, 7:33 PM, 8:00 PM, 8:26 PM, 8:52 PM, 9:18 PM, 9:44 PM, 10:10 PM, 10:36 PM, 11:02 PM, 11:27 PM, 11:53 PM

### Saturday (Jun 6) & Saturday (Jun 13) & Saturday (Jun 20)

Route 20 toward NORTHMOUNT DR N — departures from stop 4577 (WB Heritage DR @ 10 ST SW), Saturday (Jun 6) & Saturday (Jun 13) & Saturday (Jun 20), effective Jun 3 – Aug 30, 2026

| Hour | Departures |
| --- | --- |
| 6 AM | 6:10, 6:38 |
| 7 AM | 7:06, 7:34 |
| 8 AM | 8:02, 8:30, 8:58 |
| 9 AM | 9:26, 9:54 |
| 10 AM | 10:22, 10:50 |
| 11 AM | 11:18, 11:46 |
| 12 PM | 12:14, 12:42 |
| 1 PM | 1:10, 1:38 |
| 2 PM | 2:06, 2:34 |
| 3 PM | 3:02, 3:30, 3:58 |
| 4 PM | 4:26, 4:54 |
| 5 PM | 5:22, 5:50 |
| 6 PM | 6:18, 6:46 |
| 7 PM | 7:14, 7:42 |
| 8 PM | 8:10, 8:38 |
| 9 PM | 9:06, 9:34 |
| 10 PM | 10:02, 10:30, 10:58 |
| 11 PM | 11:26, 11:53 |

All departures (Saturday (Jun 6) & Saturday (Jun 13) & Saturday (Jun 20)): 6:10 AM, 6:38 AM, 7:06 AM, 7:34 AM, 8:02 AM, 8:30 AM, 8:58 AM, 9:26 AM, 9:54 AM, 10:22 AM, 10:50 AM, 11:18 AM, 11:46 AM, 12:14 PM, 12:42 PM, 1:10 PM, 1:38 PM, 2:06 PM, 2:34 PM, 3:02 PM, 3:30 PM, 3:58 PM, 4:26 PM, 4:54 PM, 5:22 PM, 5:50 PM, 6:18 PM, 6:46 PM, 7:14 PM, 7:42 PM, 8:10 PM, 8:38 PM, 9:06 PM, 9:34 PM, 10:02 PM, 10:30 PM, 10:58 PM, 11:26 PM, 11:53 PM

### Sunday (Jun 7) & Sunday (Jun 14) & Sunday (Jun 21)

Route 20 toward NORTHMOUNT DR N — departures from stop 4577 (WB Heritage DR @ 10 ST SW), Sunday (Jun 7) & Sunday (Jun 14) & Sunday (Jun 21), effective Jun 3 – Aug 30, 2026

| Hour | Departures |
| --- | --- |
| 6 AM | 6:10, 6:38 |
| 7 AM | 7:06, 7:34 |
| 8 AM | 8:02, 8:30, 8:58 |
| 9 AM | 9:26, 9:54 |
| 10 AM | 10:22, 10:50 |
| 11 AM | 11:18, 11:46 |
| 12 PM | 12:14, 12:42 |
| 1 PM | 1:10, 1:38 |
| 2 PM | 2:06, 2:34 |
| 3 PM | 3:02, 3:30, 3:58 |
| 4 PM | 4:26, 4:54 |
| 5 PM | 5:22, 5:50 |
| 6 PM | 6:18, 6:46 |
| 7 PM | 7:14, 7:42 |
| 8 PM | 8:10, 8:38 |
| 9 PM | 9:06, 9:34 |
| 10 PM | 10:02, 10:30, 10:58 |
| 11 PM | 11:26 |

All departures (Sunday (Jun 7) & Sunday (Jun 14) & Sunday (Jun 21)): 6:10 AM, 6:38 AM, 7:06 AM, 7:34 AM, 8:02 AM, 8:30 AM, 8:58 AM, 9:26 AM, 9:54 AM, 10:22 AM, 10:50 AM, 11:18 AM, 11:46 AM, 12:14 PM, 12:42 PM, 1:10 PM, 1:38 PM, 2:06 PM, 2:34 PM, 3:02 PM, 3:30 PM, 3:58 PM, 4:26 PM, 4:54 PM, 5:22 PM, 5:50 PM, 6:18 PM, 6:46 PM, 7:14 PM, 7:42 PM, 8:10 PM, 8:38 PM, 9:06 PM, 9:34 PM, 10:02 PM, 10:30 PM, 10:58 PM, 11:26 PM

## Route 56 Woodbine — toward WOODBINE

On Monday–Friday & Monday–Thursday & Stampede (Jul 6–10) & Friday & Stampede (Jul 2) & Stampede (Jul 3) & Stampede (Jul 8) & Stampede (Jul 13) days, the first bus toward WOODBINE departs at 4:32 AM and the last at 11:47 PM, typically every 35 minutes.

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

Route 56 toward WOODBINE — departures from stop 4577 (WB Heritage DR @ 10 ST SW), Monday–Friday & Monday–Thursday & Stampede (Jul 6–10) & Friday & Stampede (Jul 2) & Stampede (Jul 3) & Stampede (Jul 8) & Stampede (Jul 13), effective Jun 3 – Aug 30, 2026

| Hour | Departures |
| --- | --- |
| 4 AM | 4:32 |
| 5 AM | 5:07, 5:42 |
| 6 AM | 6:17, 6:52 |
| 7 AM | 7:27 |
| 8 AM | 8:02, 8:37 |
| 9 AM | 9:12, 9:47 |
| 10 AM | 10:22, 10:57 |
| 11 AM | 11:32 |
| 12 PM | 12:07, 12:42 |
| 1 PM | 1:17, 1:52 |
| 2 PM | 2:27 |
| 3 PM | 3:03, 3:38 |
| 4 PM | 4:13, 4:48 |
| 5 PM | 5:23, 5:58 |
| 6 PM | 6:34 |
| 7 PM | 7:07, 7:42 |
| 8 PM | 8:17, 8:52 |
| 9 PM | 9:27 |
| 10 PM | 10:02, 10:37 |
| 11 PM | 11:12, 11:47 |

All departures (Monday–Friday & Monday–Thursday & Stampede (Jul 6–10) & Friday & Stampede (Jul 2) & Stampede (Jul 3) & Stampede (Jul 8) & Stampede (Jul 13)): 4:32 AM, 5:07 AM, 5:42 AM, 6:17 AM, 6:52 AM, 7:27 AM, 8:02 AM, 8:37 AM, 9:12 AM, 9:47 AM, 10:22 AM, 10:57 AM, 11:32 AM, 12:07 PM, 12:42 PM, 1:17 PM, 1:52 PM, 2:27 PM, 3:03 PM, 3:38 PM, 4:13 PM, 4:48 PM, 5:23 PM, 5:58 PM, 6:34 PM, 7:07 PM, 7:42 PM, 8:17 PM, 8:52 PM, 9:27 PM, 10:02 PM, 10:37 PM, 11:12 PM, 11:47 PM

### 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 56 toward WOODBINE — departures from stop 4577 (WB Heritage DR @ 10 ST SW), 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 | 5:17 |
| 6 AM | 6:02, 6:47 |
| 7 AM | 7:32 |
| 8 AM | 8:17 |
| 9 AM | 9:02, 9:47 |
| 10 AM | 10:32 |
| 11 AM | 11:17 |
| 12 PM | 12:02, 12:47 |
| 1 PM | 1:32 |
| 2 PM | 2:17 |
| 3 PM | 3:02, 3:47 |
| 4 PM | 4:32 |
| 5 PM | 5:17 |
| 6 PM | 6:02, 6:47 |
| 7 PM | 7:32 |
| 8 PM | 8:17 |
| 9 PM | 9:02, 9:47 |
| 10 PM | 10:32 |
| 11 PM | 11:17 |

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)): 5:17 AM, 6:02 AM, 6:47 AM, 7:32 AM, 8:17 AM, 9:02 AM, 9:47 AM, 10:32 AM, 11:17 AM, 12:02 PM, 12:47 PM, 1:32 PM, 2:17 PM, 3:02 PM, 3:47 PM, 4:32 PM, 5:17 PM, 6:02 PM, 6:47 PM, 7:32 PM, 8:17 PM, 9:02 PM, 9:47 PM, 10:32 PM, 11:17 PM

## Frequently asked questions

### When is the first Route 20 bus from stop 4577?

The first Route 20 bus toward NORTHMOUNT DR N departs stop 4577 at 5:18 AM on Monday–Friday & Monday–Thursday & Stampede (Jul 6–10) & Friday & Stampede (Jul 2) & Stampede (Jul 3) & Stampede (Jul 8) & Stampede (Jul 13) days, and the last at 12:44 AM.

### Does Route 20 run on Sundays from stop 4577?

Yes — see the Sunday & holidays table above for Route 20 departures from this stop.

### When is the first Route 56 bus from stop 4577?

The first Route 56 bus toward WOODBINE departs stop 4577 at 4:32 AM on Monday–Friday & Monday–Thursday & Stampede (Jul 6–10) & Friday & Stampede (Jul 2) & Stampede (Jul 3) & Stampede (Jul 8) & Stampede (Jul 13) days, and the last at 11:47 PM.

### Does Route 56 run on Sundays from stop 4577?

Yes — see the Sunday & holidays table above for Route 56 departures from this stop.

### Where is stop 4577?

Stop 4577 is at WB Heritage DR @ 10 ST SW in southwest Calgary (50.97964, -114.088714).

## About stop 4577

- Location: 50.97964, -114.088714 — southwest Calgary (SW quadrant)
- Routes serving this stop: [Route 20](https://calgarytransittimes.com/routes/20/), [Route 56](https://calgarytransittimes.com/routes/56/)
- Nearby: [4579 — EB Heritage DR @ 10 ST SW](https://calgarytransittimes.com/stops/4579/) (about 68 m, Routes 20, 56)
- Nearby: [5761 — EB Heritage DR @ Haysboro CR SW](https://calgarytransittimes.com/stops/5761/) (about 183 m, Routes 20, 56)
- Nearby: [4578 — WB Heritage DR @ Churchill DR SW](https://calgarytransittimes.com/stops/4578/) (about 268 m, Routes 20, 56)
- Nearby: [5763 — Elbow Drive Station (WB)](https://calgarytransittimes.com/stops/5763/) (about 327 m, Routes 20, 56, 402, MT)
- Nearby: [5195 — SB Elbow DR @ Heritage DR SW](https://calgarytransittimes.com/stops/5195/) (about 389 m, Routes 37)

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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.