Bus 4 - Greensburg - Irwin - Oakland - Pittsburg: Full Schedule in Greensburg

A bus service operated by Westmoreland Transit

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List of stops

Number of stops: 15

Map

Grant St + Liberty Ave FS (Fed Bldg) – Wcta Transit Center

Timing points All stops

Grant St + Liberty Ave FS (Fed Bldg)	—	12:13 12:30	16:13 16:30
Grant St + Strawberry Way	—	12:31	16:31
Grant St + Oliver Ave	—	12:33	16:33
Fifth Ave + Ross St	—	12:35	16:35
Forbes Ave + Boyd St (Duquesne Univ)	—	12:35	16:35
Forbes Ave + Pride St (Mercy Hospital)	—	12:37	16:37
Forbes Ave + Jumonville St	—	12:39	16:39
Forbes Ave + Halket St (Magee Hospital)	—	12:44	16:44
Forbes Ave + Mckee Pl.	—	12:45	16:45
Forbes Ave + Meyran Ave	—	12:45	16:45
Atwood St.	—	12:45	16:45
Forbes Ave + Hillman Libary	—	12:47	16:47
Bellefield Ave + Fifth Ave.	—	12:49	16:49
Fifth Ave + Craig St	—	12:49	16:49
Fifth Ave + Moorewood Ave	—	12:52	16:52
Fifth Ave + Negley Ave	—	12:54	16:54
Fifth Ave + Shady Ave	—	12:55	16:55
Fifth Ave + Hastings St FS (Penn)	—	12:56	16:56
Penn Ave + Dallas Ave (Ob)	—	12:57	16:57
Penn Ave + Braddock Ave (Ob)	—	13:00	17:00
Penn Ave + West St (Ob)	—	13:01	17:01
Ross St + Wood	—	13:04	17:04
Ross Ave + Coal	—	13:06	17:06
Ardmore Blvd + Brinton Rd	—	13:11	17:11
Ardmore Blvd + Berkley	—	13:12	17:12
Ardmore Blvd + Kenmore Ave	—	13:13	17:13
Lincoln Hwy + Center	—	13:14	17:14
Lincoln Hwy + Great Valley Shopping Cent	—	13:16	17:16
Lincoln Hwy + 5th Ave Ext Ns	—	13:17	17:17
Lincoln Hwy + Isaac	—	13:18	17:18
Lincoln Hwy + Leuhm	—	13:20	17:20
Lincoln Hwy + Jacks Run Rd	—	13:21	17:21
Lincoln Highway + Old Jacks Run Rd	—	13:23	17:23
Carpenter Lane Park & Ride	09:25	13:25	17:25
Lincoln Hwy + Colonial Manor Rd	09:27	13:27	17:27
Lincoln Hwy + Cherry Ln	09:28	13:28	17:28
Center Hwy + Brownstown Rd	09:31	13:31	17:31
Center Hwy + Buttermilk Hollow Rd	09:32	13:32	17:32
Center Hwy + Old Trail Rd	09:34	13:34	17:34
Pennsylvania Ave + Main St (Bus Shelter)	09:35	13:35	17:35
Oak St + 5th St	09:35	13:35	17:35
Oak St + 4th St	09:35	13:35	17:35
3rd St + Oak St	09:35	13:35	17:35
2nd St + Main St (Bus Shelter)	09:36	13:36	17:36
Broadway St + Bridge St	09:39	13:39	17:39
Broadway St + Brush Hill Rd	09:40	13:40	17:40
Broadway St + 6th St	09:41	13:41	17:41
Broadway St + 3rd Ave (Bus Shelter)	09:42	13:42	17:42
Main St + Manor Harrison City Rd	09:42	13:42	17:42
Brinker St + Race St	09:43	13:43	17:43
Penn Manor Rd + Walnut St	09:43	13:43	17:43
Penn Manor Rd + Hamilton St	09:44	13:44	17:44
Penn Manor Rd + Wegley Ave (Zone Change)	09:46	13:46	17:46
Coal St + Harrison St	09:47	13:47	17:47
Coal St + Youghioghney St	09:48	13:48	17:48
Penn Ave + 17th St	09:49	13:49	17:49
Penn Ave + 13th St	09:49	13:49	17:49
12th St + Clay Ave	09:50	13:50	17:50
9th St + Clay Ave	09:50	13:50	17:50
Clay Ave + 7th St (Bus Shelter)(Fs)	09:51	13:51	17:51
Clay Ave + S. 5th St	09:51	13:51	17:51
N. 4th + Gaskill Ave.	09:51	13:51	17:51
N. 4th St + Frothingham Ave	09:52	13:52	17:52
N. 4th St + Mellon Ave	09:52	13:52	17:52
N. 4th St + Harrison Ave	09:52	13:52	17:52
Harrison Ave. + N. 2nd St.	09:52	13:52	17:52
Harrison Ave. + N. 1st St.	09:53	13:53	17:53
Harrison Ave + Welker St	09:53	13:53	17:53
Harrison Ave + Altman Rd	09:54	13:54	17:54
Harrison Ave + Oakford Park Rd	09:54	13:54	17:54
College Ave. + N. Greengate Rd	09:56	13:56	17:56
College Ave + Pleasant Valley Rd	09:57	13:57	17:57
College Ave + Mt. Thor Rd	09:58	13:58	17:58
College Ave + Hawksworth Rd	09:59	13:59	17:59
College Ave + Clopper St	09:59	13:59	17:59
College Ave + Liberty St	10:00	14:00	18:00
College Ave + Seton Hill Dr	10:00	14:00	18:00
Wcta Transit Center	10:01	14:01	18:01

Times marked with "—" indicate that the vehicle does not stop at this stop.

Wcta Transit Center – Grant St + 7th Ave Fs

Timing points All stops

Wcta Transit Center	10:01 10:30	14:01 14:30
College Ave + Seaton Hill DR (Fs)	10:30	14:30
College Ave + Liberty St	10:30	14:30
College Ave + Clopper St	10:31	14:31
College Ave + Hawksworth Rd	10:31	14:31
College Ave + Mt. Thor Rd	10:32	14:32
College Ave + Pleasant Valley Rd	10:33	14:33
College Ave. + N. Greengate Rd	10:34	14:34
Harrison Ave. + Oakford Park Rd	10:36	14:36
Altman Rd + Harrison Ave	10:36	14:36
Harrison Ave + Welker St	10:37	14:37
Harrison Ave + N. 1st St	10:37	14:37
Harrison Ave + N. 2nd St	10:38	14:38
N. 4th St. + Mellon Ave.	10:38	14:38
N. 4th St. + Frothingham Ave.	10:38	14:38
N. 4th + Gaskill Ave.	10:39	14:39
S. 5th + Clay Ave.	10:39	14:39
Clay Ave + 7th St	10:40	14:40
Clay Ave + 9th St	10:40	14:40
12th St + Clay Ave	10:40	14:40
Penn Ave + 13th St	10:41	14:41
Penn Ave + 17th St	10:41	14:41
Coal St + Youghioghney St	10:42	14:42
Coal St + Harrison St	10:43	14:43
Penn Manor Rd + Wegley Ave (Zone Change)	10:44	14:44
Penn Manor Rd + Hamilton St	10:46	14:46
Penn Manor Rd + Walnut St	10:46	14:46
Race St + Brinker St	10:47	14:47
Main St + Manor Harrison City Rd	10:47	14:47
Broadway St + 3rd Ave	10:48	14:48
Broadway St + 6th St	10:49	14:49
Broadway St + Brush Hill Rd	10:50	14:50
Broadway St + Bridge St	10:52	14:52
3rd St + Oak St	10:55	14:55
2nd St + Main St (Bus Shelter)	10:55	14:55
Main St + 4th St (Bus Shelter)	10:56	14:56
Main St + 5th St	10:56	14:56
Main St. + Pennsylvania Ave.	10:57	14:57
Center Hwy + Old Trail Rd	10:57	14:57
Center Hwy + Buttermilk Hollow Rd	11:00	15:00
Center Hwy + Brownstown Rd	11:00	15:00
Lincoln Hwy + Malts Lane	11:03	15:03
Lincoln Hwy + Hamilton Auto Services	11:04	15:04
Lincoln Hwy + Colonial Manor Rd	11:05	15:05
Carpenter Lane Park & Ride	11:09	15:09
Lincoln Highway + Old Jacks Run Rd	11:10	15:10
Lincoln Hwy + Jacks Run Rd Fs	11:12	15:12
Lincoln Hwy + Leuhm	11:13	15:13
Lincoln Hwy + Isaac Fs	11:14	15:14
Lincoln Hwy + 5th	11:16	15:16
Lincoln Hwy + Great Valley Shopping Cent	11:17	15:17
Lincoln Hwy + Center	11:19	15:19
Ardmore Blvd + Sumner	11:22	15:22
Ardmore Blvd + Marion Ave	11:23	15:23
Ardmore Blvd + Marlboro Ave	11:28	15:28
South Ave + Swissvale Ave	11:30	15:30
South Ave + Wood St	11:31	15:31
Penn Ave + West St (Ib)	11:33	15:33
Penn Ave + Braddock Ave (Ib)	11:33	15:33
Penn Ave + Dallas Ave (Ob)	11:35	15:35
Fifth Ave + Penn Ave Fs	11:36	15:36
Fifth Ave + Shady Ave	11:37	15:37
Fifth Ave + Negley Ave	11:38	15:38
Fifth Ave + Moorewood Ave	11:40	15:40
Fifth Ave + Craig St	11:43	15:43
Fifth Ave + Tennyson Ave	11:45	15:45
Fifth Ave + Thackery St	11:47	15:47
Atwood Station	11:49	15:49
Fifth Ave + Chesterfield Rd	11:50	15:50
Fifth Ave + Wyandotte St	11:54	15:54
Fifth Ave + Pride St	11:56	15:56
Fifth Ave + Washington Place	11:57	15:57
Fifth Ave + Grant	11:59	15:59
Grant St + US Steel Stop B	12:01	16:01
Grant St + 7th Ave Fs	12:02	16:02

Times marked with "—" indicate that the vehicle does not stop at this stop.

Last updated on March 21, 2026

Route Path (Streets & Roads)

Outbound: Grant St + Liberty Ave FS (Fed Bldg) – Wcta Transit Center

Grant Street - Strawberry Way - Grant Street - Fifth Avenue - Forbes Avenue - South Bellefield Avenue - Fifth Avenue - Morewood Avenue - Fifth Avenue - Hastings Street - South Dallas Avenue - Penn Avenue - West Street - Ross Avenue - Coal Street - Ardmore Boulevard - Trenton Avenue - Ardmore Boulevard - Center Avenue - Lincoln Highway - Carpenters Lane - Lincoln Highway - Cherry Lane - Center Highway - Buttermilk Hollow Road - Center Highway - Pennsylvania Avenue - Oak Street - 2nd Street - Broadway Street - Main Street - Brinker Street - Penn Manor Road - Coal Street - Penn Avenue - 13th Street - 12th Street - South 9th Street - Clay Avenue - South 5th Street - 4th Street - North 4th Street - North 2nd Street - North 1st Street - Welker Street - Harrison Avenue - College Avenue - Park Lane - College Avenue - Seton Hill Drive

Inbound: Wcta Transit Center – Grant St + 7th Ave Fs

College Avenue - Mount Thor Road - College Avenue - Harrison Avenue - North 4th Street - Clay Avenue - Penn Avenue - Coal Street - Harrison Street - Penn Manor Road - Hamilton Street - Penn Manor Road - Race Street - Main Street - 3rd Avenue - Broadway Street - Bridge Street - Oak Street - 2nd Street - 4th Street - 5th Street - Pennsylvania Avenue - Center Highway - Lincoln Highway - Carpenters Lane - Lincoln Highway - Ardmore Boulevard - South Avenue - Penn Avenue - Fifth Avenue - Chesterfield Road - Fifth Avenue - Grant Street

All data is available in GTFS feed: wcta-rideralerts-com-westmoreland-county-transit-a

Bus 4 FAQ

What time does the 4 bus start operating?

Services on the 4 - Greensburg - Irwin - Oakland - Pittsburg bus start at 09:25 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.
What time does the 4 bus stop working?

Services on the 4 - Greensburg - Irwin - Oakland - Pittsburg bus stop at 18:01 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.
Is there a 4 bus stop near me?

Click here to view the nearest 4 - Greensburg - Irwin - Oakland - Pittsburg bus stop.

4 bus Route Map

PDF Version: 4 timetable, stops and map

4 (Greensburg Buses)

The first stop of the 4 bus route is Grant St + Liberty Ave FS (Fed Bldg) and the last stop is Wcta Transit Center. 4 (Greensburg - Irwin - Oakland - Pittsburg) is operational during everyday.

Additional information: 4 has 78 stops and the total trip duration for this route is approximately 90 minutes.

See why over 2 million users trust and consider busmaps.com as the best public transport website. busmaps gives you Greensburg Buses suggested routes, real-time bus tracker, line route maps in Greensburg, and helps to find the closest 4 bus stops near you. No internet available? Download an offline PDF map and bus schedule for the 4 bus to take on your trip.

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