List of bus routes in Pittsburgh

A refurbished and repainted 1996 NovaBus Classic, one of many PAT buses that feature various color schemes, designs and messages.

The Port Authority's bus system covers Allegheny County, and its service extends into neighboring Beaver, Butler, Washington and Westmoreland counties. These counties also have their own transit systems, including several routes that run into Downtown Pittsburgh, where riders can make connections with Port Authority service.

Route renumbering and realignments

• From 1964 - April 2010- Port Authority has used Alphanumeric Numbering System ( 168 routes)
• April 2010 – present- renaming and rerouting services ( 124 routes )

Light rail and busways will be designated by the following colors:

1. Red Line - former 42- series light rail routes
2. Blue Line - former 47-series light rail routes
3. Brown Line (eliminated in 2011 - former 52-series light rail routes
4. Green Line aka West Busway - Bus routes use a "G"
5. Purple Line aka M.King Jr.E. Busway - Bus routes use a "P"
6. Orange Line aka I-279 North HOV lanes - Bus routes use a "O"
7. Yellow Line aka South Busway - Bus routes use a "Y"

Due to a funding crisis, PAT will be making a 15% service cut in March 2011. Due to budgetary constraints, the Port Authority will begin public hearings for a planned (up to 35%) reduction or removal of services, affecting 40 of the 100 routes operated. Already, an increase in bus, light rail and para-transit fares has scheduled for July 1, 2012. If passed, the service reductions will take place September 2, 2012. The cuts was postponed until next year.

Bus operations

• Route numbers operating seven days a week including holidays (4 am to 2 am daily) are listed in Blue. On most of the daily bus routes, they operate on a 60 minute interval after 7 pm Monday through Saturday and all day on Sunday and Holidays.
• Route numbers operating Monday through Saturday with limited or no holiday hours (5 am to 10 pm weekdays; 7 am to 7 pm Saturdays) are listed in Red
• Route numbers operating Monday through Friday only (5 am to 7 pm) are listed in Bold.
• All other plain (non-bold) routes operate Monday through Friday during peak periods only (approx: 6 am to 9 am and 3 pm to 6 pm).

Bus routes

Local routes

Route number	Route name	Service area	Notes	Changes	Additional Info
1	Freeport Road	Downtown, East Allegheny (North Side), Millvale, Etna, Sharpsburg, Aspinwall, Waterworks Mall, Blawnox, Harmarville, Cheswick, Springdale, New Kensington, Creighton, Tarentum		Formerly 1A New Kensington
2	Mt. Royal	Downtown, North Side, Millvale, Etna, Shaler, Hampton, McCandless, Ross		Formerly 1D Mt. Royal
4	Troy Hill	Downtown, North Side, Allegheny Center, Troy Hill, Reserve		Formerly 6A Troy Hill
6	Spring Hill	Downtown, Strip District, Allegheny Center, Northview Heights, Spring Hill, Summer Hill		Formerly 6B Spring Hill
7	Spring Garden	Downtown, North Side, Allegheny Center, Spring Garden, Summer Hill		Formerly 6C Spring Garden
8	Perrysville	Downtown, Allegheny Center, Perry Hilltop, Observatory Hill, West View		Formerly 11D Perrysville Avenue
11	Fineview	Downtown and Fineview		Formerly 11E Fineview
12	McKnight	Downtown, North Side, Ross, McCandless, Wexford	Route 13A takes over during AM and PM rush hour weekdays	Formerly 12A North Hills Shopper
13	Bellvue	West View, Bellevue, Brighton Heights, Calbride Place, North Side, Allegheny Center, Downtown
14	Ohio Valley	North Shore, North Side, Manchester, Bellevue, Emsworth, Kilbuck, Sewickley, Edgeworth, Leetsdale, Ambridge	Originally going to be 14L Ohio Valley Limited	Formerly 16A Ohio River Boulevard
15	Charles	Downtown, Northside, Charles Street Valley, Northview Heights, Summer Hill		Formerly 16F City View
16	Brighton	Downtown, North Side, Marshall-Shadeland, Brighton Heights, Bellevue, Avalon Loop		Formerly 16B Brighton
17	Shadeland	Downtown, East Allegheny, North Shore, Manchester, Marsall-Shadeland, Shadeland, Brighton Heights, Ross		Formerly 17B Avalon-Shadeland and 18B Avalon-Shadeland Ave Express
18	Manchester	North Shore, North Side, Allegheny West, Manchester		Formerly 16D Manchester
19L	Emsworth Limited	Uptown-Soho, Downtown, Bellevue, Avalon Loop, Emsworth		Formerly B Bellvue Flyer
20	Kennedy	Esplen, McKees Rocks, Kenmawr, Kennedy		Formerly 21B Kenmawr, 21C West Park, 21F Presston-Kenmawr
21	Coraopolis	Downtown, McKees Rocks, Stowe, Neville Island, Coraopolis, Sewickley		Formerly 21A Coraopolis
22	McCoy	Downtown, McKees Rocks, Pleasant Ridge, Kennedy		Formerly 21B Kenmawr, 21F Preston-Kenmawr
24	West Park	Downtown, McKees Rocks, Kenmawr, Kennedy		Formerly 21C West Park and 21D West Park-Kennedy
26	Chartiers	Downtown, West End, Sheraden Chartiers City, Crafton-Ingram Shopping Center		Formerly 26A Ingram-Sheraden and 26D Chartiers City
27	Fairywood	Downtown, West End, Ingram, Windgap, Fairywood, Crafton-Ingram Shopping Center		Formerly 26B Fairywood( Formerly route name Broadhead Manor)
29	Robinson	Downtown, Crafton, Robinson, Hankey Farms, North Fayette		Formerly 26E Robinson Imperial and 28E Robinson Express
31	Bridgeville	Downtown, West End, Carnegie, Heidelberg, South Fayette		Formerly 31D and 31E
36	Banksville	Downtown, Bankville, Beechview, Dormont, Castle Shannon, Mt Lebanon, Inglewood, Bethle Park, Upper St. Clair (South Hills Village Station)
38	Green Tree Express	Parkway Center, Green Tree, Scott, Heidelberg, Collier, Chartiers Valley Shopping Center		Formerly 38C Green Tree
39	Brookline	Station Square, East Brookline, Brookline		Formerly 41D Brookline
40	Mt. Washington	Downtown, Station Square, Mt. Washington, Duquesne Heights		Formerly 41E Mount Washington
41	Bower Hill	Downtown, Station Square, West Liberty Avenue, Brookline, Dormont, Mount Lebanon, Kane Center, Scott Township, Bridgeville		Formerly 41B Bower Hill
43	Bailey	Station Square, Duquesne Heights, Mt. Washington, Mon Incline		Formerly 43E Mount Washington Express
44	Knoxville	South Side, Mt. Oliver, Knoxville, Beltzhoover		Formerly 46K Knoxville
48	Arlington	Downtown, Station Square, South Side, Arlington, Mount Oliver, South Hills Junction		Formerly 51A Arlington Heights
51	Carrick	Downtown, Station Square, South Side, Mount Oliver, Carrick, Brentwood, Whitehall		Formerly 51C Carrick
51L	Carrick Limited	Downtown, Station Square, Mt. Oliver, Carrick, Brentwood		Formerly 53C Carrick Express
52L	Homeville Limited	Downtown, Homestead, West Mifflin (Homeville Road), Duquesne
53	Homestead Park	Century Square, Lincoln Place, Homestead		Formerly 53F Homestead-Lincoln Place
53L	Homestead Park Limited	Downtown, Homestead, Munhall, Lincoln Place, Century Square
54	North Side-Oakland-South Side	North Side, Allegheny Center, Strip District, Herron Hill, Polish Hill, Bloomfield, Oakland, South Side, Mt. Oliver, Carrick	One route with 2 branches: 54C Allegheny to Knoxville, 54D Allegheny to Bon Air	Formerly 54C North Side-Oakland-South Side
56	Lincoln Place	Downtown, Duquesne Univ Step, The Run, Hazelwood, Hays, Lincoln Place, McKeesport		Formerly 56C McKeesport-Lincoln Place
57	Hazelwood	Downtown, Duquesne Univ Step, The Run, Hazelwood, Glenwood, Homestead (The Waterfront)		Formerly 56B Hazelwood
58	Greenfield	Greenfield, Squirrel Hill, Downtown, Oakland via Second Ave.		Formerly 56E Greenfield
59	Mon Valley	Century III Mall, Duquesne, West Mifflin, Homestead +Munhall, Dravosburg, North Versailles		Formerly 55E Whitaker-West Mifllin
60	Walnut-Crawford Village	McKeesport, Versailles, Greenock Heights, Crawford Village		Formerly 60A Walnut-Avondale, 60K Crawford Village
61A	Wilkinsburg via Forbes Avenue	Downtown, Soho (Uptown), Oakland, Squirrel Hill, Wilkinsburg	Edgewood, Swissvale, North Braddock, East Pittsburgh routes is discontinued	Formerly route name East Pittsburgh-Wilkinsburg
61B	Braddock-Swissvale	Downtown, Soho (Uptown), Oakland, Squirrel Hill, Wilkinsburg, Edgewood, Rankin, Braddock, North Braddock Swissvale (Swissvale Station)	Rerouted via North Braddock to replace portions of 61A
61C	McKeesport-Homestead	Downtown, Soho, Oakland, Squirrel Hill, Duquesne, Homestead and Munhall, McKeesport
61D	Murray	Downtown, Soho, Oakland, Squirrel Hill, Homestead (toward Waterfont Giant Eagle)	Limited service during some PM time :Oakland to Greenfield(no waterfront)
63	Edgewood	Swissvale, Edgewood, Wilkinsburg
64	Lawrenceville-Homestead	Lawrenceville, Bloomfield, Shadyside, Squirrel Hill, Greenfield, Homestead (toward Waterfont Giant Eagle)		Formerly 64A East Liberty-Homestead
65	Squirrel Hill	South Oakland, Schenley Park, Squirrel Hill, Frick Park		Formerly 67H Squirrel Hill
67	Monroeville	CCAC Boyce, Cooper and Beatty roads, Old William Penn Highway, Haymaker Road, William Penn Highway in Monroeville, Monroeville Mall and Park and Ride, Penn Center East, Churchill, Beacon Hill, Wilkinsburg, Point Breeze, Squirrel Hill, Oakland, Uptown and Downtown Pittsburgh.	Only serves Monroeville Mall, Penn Center East, Churchill, Beacon Hill, Wilkinsburg, Point Breeze, Squirrel Hill, Oakland, Uptown and Downtown on Weekends and Holidays	Formerly 67A Monroeville
68	Braddock Hills	Wilkinsburg, Braddock Hills, East Pittsburgh, Turtle Creek, Monroeville		Formerly 68D Braddock Hills Express
69	Trafford	Trafford, Haymaker Village, Pitcairn, Wilmerding, Turtle Creek, East Pittsburgh, Forest Hills, Wilkinsburg, Point Breeze, Squirrel Hill, Oakland, Uptown, Downtown	Weekend service operates between Wilkinsburg and Trafford only.	Formerly 67F Trafford
71	Edgewood Town Center	Swissvale Station, Rankin, Swisshelm, Edgewood, Wilkinsburg station
71A	Negley	Downtown, Soho, Oakland, Shadyside, Friendship, East Liberty, Highland Park
71B	Highland Park	O'Hara, Waterworks, Aspinwall, Highland Park, East Liberty, Shadyside, Oakland, Downtown
71C	Point Breeze	Downtown, Soho, Oakland, Shadyside, East Liberty, Point Breeze, Wilkinsburg	discontinued service in Shady Side along Centre Ave (replaced by 75)
71D	Hamilton	Downtown, Uptown-Soho, Oakland, East Liberty, Homewood, Brushton, Wilkinsburg	discontinued service (Wilkinsburg) along South and Swissvale Ave, Jane Street Loop, Coal St, Franklin Ave & Wood St between Franklin & Wallace Ave,along Tioga and Rosedale St
74	Homewood-Squirrel Hill	East Liberty, Larimer, Shuman Center, VA Hospital, Lincoln-Lemington, Homewood, Point Breeze, Squirrel Hill		Formerly 74A Homewood-Squirrel Hill
75	Ellsworth	East Liberty, Dahlem Place, East Liberty Station, Ellsworth Avenue in Shadyside, Oakland, South Side Works		Formerly 59U South Side Works-Oakland-Waterfront
77	Penn Hills	Downtown, Polish Hill, Friendship, East Liberty, Homewood, Universal, Penn Hills, Alcoma Apartments, CCAC Boyce Campus	This route has two branches 77L via Leechburg and 77S via Saltsburg on weekdays. All service operates between Downtown and Alcoma Apartments on weekends.	Formerly 77B Penn Hills
78	Oakmont	East Liberty, Penn Hills, Verona, Oakmont, Rosedale, Harmarville	Route P78 takes over during AM and PM rush hour weekdays	Formerly 77A Oakmont
79	East Hills	Wilkinburg, East Hill		Formerly 79D Mount Carmel
81	Oak Hill	Downtown, Hill District, Crawford Square, Oakland, South Side, Wharton Square Giant Eagle		Formerly 81A Oak Hill
82	Lincoln	Downtown, Mellon Arena, Hill District, Crawford Square, North Oakland, Lincoln-Lemington, East Liberty, Shadyside		Formerly 81B Lincoln
83	Webster	Hill District, Crawford Square, Herron Hill, Sugartop, Oakland, South Side, Wharton Square Giant Eagle		Formerly 81C Webster
86	Liberty	Wilkinsburg Station, Oakwood Street, Frankstown Avenue, East Liberty Boulevard, Bakery Square, Penn Avenue, Beatty Street, EastSide, Centre Avenue, Liberty Avenue and Downtown Pittsburgh.		Formerly 86A East Hills
87	Friendship	Downtown, Strip District, Bloomfield, Friendship, East Liberty, Lawrenceville, Morningside (weekdays only) Stanton Heights	This route has two branches: to Morningside (weekdays only) and to Stanton Heights (7 days a week)	Formerly 77F Morningside-Friendship and 77G Stanton Heights-Friendship
88	Penn	Bakery Square, along Penn Avenue through East Liberty, Garfield and Lawrenceville, and Liberty Avenue in the Strip District and Downtown Pittsburgh		Formerly 86B Frankstown
89	Garfield Commons	East Liberty, Garfield		Formerly 89A Garfield Heights
91	Butler Street	Downtown, Strip District, Lawrenceville, Sharpsburg, Aspinwall		Formerly 91A Butler Street
93	Lawrenceville-Oakland	Oakland, Shadyside, Bloomfield, Lawrenceville

Flyer routes

Route number	Route name	Service area	Notes	Changes	Additional Info
28X	Airport Flyer	Oakland, Downtown, Carnegie, Robinson Towne Center, Airport
G2	West Busway-All Stops	Downtown, Duquesne Incline, Sheraden, Ingram, Crafton, Carnegie		Formerly 100 West busway - Oakland
G3	Moon Flyer	University Boulevard Park and Ride and Downtown via I-376 and the West Busway, Moon and Robert Morris University		Formerly 28K Moon Express
G31	Bridgeville Flyer	Downtown Pittsburgh and the new South Fayette Park and Ride via Millers Run Rd. and Route 50 to Carothers, and Main St. to Mansfield then onto the West Busway.		Formerly 33D and 33E
O1	Ross Flyer	Downtown, Ross		formerly 13X Ross Park Ride
O5	Thompson Run Flyer	Downtown, Ross, McCandless via Peebles RD at Duncan, Hampton, McCandless VIA Peebles at Sample RD		Formerly 13G Thompson Run Express
O12	Mcknight Flyer	Downtown via Seventh Ave, Ross, McCandless		Formerly 13A North Hills Express
P1	East Busway All Stops	Downtown, Polish Hill, Shadyside, East Liberty, Point Breeeze, Wilkinsburg, Homewood, Edgewood, Swissvale, Rankin		Formerly EBA East Busway All Stops
P2	East Busway-Short	Downtown, Polish Hill, Shadyside, East Liberty, Point Breeeze, Wilkinsburg, Homewood		Formerly EBS East Busway-Short
P3	East Busway-Oakland	Oakland, Shadyside, Point Breeze, Regent Square, Edgewood, Swissvale		Formerly EBO East Busway-Oakland
P7	McKeesport Flyer	Swissvale, West Mifflin, Duquesne, McKeesport		Formerly 58C McKeesport Express
P10	Allegheny Valley Flyer	Harrison Township, Natrona Heights, Brackenridge, Tarentum, Creighton, Springdale, Cheswick, Harwick, RIDC East, East Liberty, Downtown		Formerly AV Allegheny Valley Flyer
P12	Holiday Park Flyer	Monroeville, Plum, Holiday Park		Formerly HP Holiday Park Flyer
P13	Mount Royal Flyer	Downtown, East Allegheny, Troy Hill, Reserve, Ross		Formerly R Mount Royal Flyer
P16	Penn Hills Flyer	Hulton Arbors, Milltown, Unity-Trestle, Frankstown, Long & Beulah roads, Penn, Swissvale & Wallace avenues	one route with 2 branches Leechburg & Universal; Universal branch via East Vue and Universal Rd while Leechburg branch via Leechburg	Formerly P Penn Hills-Hunter Park Flyer, PG Penn Hills-Universal Flyer, 78E Penn Hills-East Vue Express
P17	Lincoln Park Flyer	East Liberty, Lincoln Park, Homewood, East Hills, Wilkinsburg		Formerly LP Lincoln Flyer
P67	Monroeville Flyer	Monroeville Mall Park and Ride, William Penn Highway, I-376, Wilkinsburg and Downtown Pittsburgh via the East Busway. Inbound trips will serve Wilkinsburg via Ardmore Boulevard, South Ave. and the Hay St. Ramp to the East Busway.		Formerly 68A Monroeville Express
P68	Braddock Hills Flyer	Wilkinsburg, Braddock Hills, East Pittsburgh, Turtle Creek, Monroeville	Takes over from route 68 during AM and PM rush hours weekdays	Formerly 68D Braddock Hills Express
P69	Trafford Flyer	Downtown Via liberty ave at market, Downtown via Penn Station, East Liberty, Wilkinsburg, Forest Hills, East Pittsburgh, Turtle Creek, Wilmerding, Pitcairn, Trafford		Formerly 68F Trafford Express
P71	Swisshelm Park-Rankin Flyer	Downtown, East Liberty, Regent Square, Swisshelm Park, Swissvale, Rankin, Swissvle Station	Takes over from route 71 during AM and PM rush hours weekdays	Formerly 68G Swissvale Park Express
P76	Lincoln Highway Flyer	Downtown, Wilkinsburg, Forest Hills, North Versailles, East Mckeesport, White Oak, Versailles		Formerly 68J Lincoln Highway Express
P78	Oakmont Flyer	Verona, Oakmont, New Kensington, Arnold	Takes over from route 78 during AM and PM rush hours weekdays	Formerly 78A Oakmont Express
Y1	Large Flyer	Large and Century III Park and Ride lots and Downtown Pittsburgh via Route 51 and the South Busway.		Formerly E Elizabeth Flyer
Y45	Baldwin Manor Flyer	Baldwin, Whitehall, Overbrook, Brentwood		Formerly BM Baldwin Manor Flyer and 46B Baldwin Manor
Y46	Elizabeth Flyer	Elizabeth, Clairton, Century Townhomes, Route 51, Century III and Downtown Pittsburgh via the South Busway.		Formerly 46G Elizabeth
Y47	Curry Flyer	Century Square, Lebanon Church Rd, Curry Hollow Rd, Leland Point, Browwnsville Rd, Provost Rd and Saw Mill Run Blvd, Downtown via the South Busway		Formerly 46D Curry
Y49	Prospect Park Flyer	CCAC South, Century Square, West Mifflin Walmart, Prospect Park, Route 51		Formerly 46F Baldwin Highlands

Eliminated services

Discontinued routes

Bus routes that are discontinued from the lineup and integrated into other one or more route(s) throughout PAT's history include:

Route number	Route name	Replaced by
1B	Saxonburg Boulevard	D Middle Road Flyer
1C	Middle Road	D Middle Road Flyer
1F/3	Millvale
3L	Creighton-Lower Burrell Express	P10 Allegheny Valley Flyer (no bus service in Lower Burrell)
3M	Tarentum-Natrona Express	P10 Allegheny Valley Flyer
5A/5	Natrona-Argonne Drive/Natrona
5C	Natrona Heights-Brackenridge
6D	Spring Looper	7 Spring Garden
11A	McKnight	12A North Hills Shopper, 13C Perry Highway Express
11B	Evergreen
11C/9	Perry Highway
11G	Thompson Run
11K	Cranberry
11F	West View
13B	Babcock Express	12A North Hills Shopper,13A North Hills Express,O5 Thompson Run Flyer
13C	Perry Highway Express	9 Perry Highway,13X Ross Park and Ride
13D	Perrysville Express	6B Spring Hill, 11D Perrysville, 16F City View
13F	West View Express	8 Perrysville, 13X Ross Park and Ride, 500 Highland Park-Bellevue
13H	Rochester Road Express	13J Franklin Park
13J	Franklin Park Express
13K	Marshall Express
13S	Ross Park and Ride (special route)
13U/O4	North Hills Express/North Hills-Oakland Flyer
14C	Bryant School Run Road Express	13J Franklin Park
15A	North Hills Shuttle
16C	Bellevue-West View	500 Highland Park - Bellevue 1997(c)
16U	North Shore	501 N Shore-Town-Oakland
18C	Bellevue-Union Ave Express	14 Ohio River Valley, 19L Emsworth Limited, 500 Highland Park-Bellevue
18E	Manchester Express
24A	Crafton-Presston
25/25A	Moon/Robinson-Moon-Coraopolis
25C	Hankey Farms
25D	Robinson-Carnegie
26C	Ingram via Steuben Street	Became less utilized with the opening of West Busway 09/00. 26B & 100
26D	Chartiers City	26 Chariters (Allendale/Sheraden/Elliot) & 27 Fairywood (Chartiers City and Windgap)
26E	Robinson	29 Robinson
26F	Moon Run-Forest Grove via West End	28F Forest Grove Express
26U	Robinson-Oakland	26E Robinson
28A	Wings Over Pittsburgh	Special Service for Airshows
28B	Berry Street Express	26B Fairywood (Eliminated around the time of 26C & 31A)
28E	Robinson Express	29 Robinson
28F	Forest Grove Express
28G	Oakdale Express
28J	Settlers Ridge Express	Temporary PNR Route for Closure of Fort Pitt Tunnels in early 2000s
28K	Moon Express	G3 Moon Flyer
28S	Moon-West Busway (special route)
29E	Millers Run	31 Bridgeville, G31 Bridgeville Flyer
31A	Carnegie-Crafton	Route became redundant with opening of West Busway
32	Campbells Run
33X/G1	West Busway -All Stop/ West Busway-Robinsion
33F	McDonald
35A	South Park-Baldwin-Whitehall	Y47 Curry Flyer, Y49 Prospect Flyer
36B	Virginia Manor
36D/37	Westwood/ Ridgemont
37A	Mt. Lebanon-McFarland
37D	Dormont Station	Temporary Bus Route while Beechview (now known as RED LINE) was under construction.
41A	Pioneer Avenue	41D Brookline, 41G Dormont
41B	Bower Hill	41 Bower Hill
41C	Cedar Boulevard	Merged with 36A Banksville-Mt Lebanon, now is 36 Banksville
41F	McNeily	41A Pioneer/41D Brookline (03/27/11 - 39 Brookline)
41G	Dormont-Rolling Hills	Partially replaced by 35 Sunset Hills South of Dormont Station.
42F	Broadway	Temporary rail shuttle for Red Line (42 series)
42C	Castle Shannon ONLY via Beechview	Red Line
42L	Library via Beechview	47L Library via Overbrook Light Rail route (Not the bookmoblie)
44D	Jefferson
44E	Inglewood
44F	Terrace
44L	Library Short
44S	Castle Shannon-Beechview	Temporary Rail Car Shuttle
44U/42	Mt. Lebanon-Oakland
46A	Brentwood	51 Carrick, Y45 Balwin Manor Flyer
46H	Pleasant Hill	Y1 Large Flyer, Y46 Elizabeth Flyer
46S	Castle Shannon-Overbrook	Temporary route used while Overbrook (Blue Line) Trolley Line was down, 1993(c) to 2006(c). First began as 49S Shannon-Overbrook.
47D	Drake	Discontinued 09/04/99
50B	Glassport-Clairton
51B/50	Spencer
51D	Churchview	50 Spencer
51S	South Side-Century III-Large (special route)
53F	Homestead-Lincoln Place Express	53 Homestead Park and 53L Homestead Park LIMITED
53H	Homeville-Duquesne	52 Homeville and 52L Homeville LIMITED
55B/52	Homeville
55D	West Run-Brierly Lane
55E	Whitaker-West Mifflin	59 Mon Valley
55M/55	Century III Mall / Jefferson
56U	Greenfield	58 Greenfield
58C	McKeesport	P7 McKeesport Flyer
58P	Port Vue-Liberty Express	P7 McKeesport Flyer
58V	Versailles Express	P7 McKeesport Flyer
59U	South Side Works-Oakland-Waterfront	75 Ellsworth (for South Side) or 61D (for Waterfront)
60B	Jenny Lind	61 White Oak
60E/61	White Oak-Grandview/ White Oak
60M	McKeesport- East Pittsburgh	62 Liberty-North Versailles
60P/62	Port Vue- Liberty/Liberty- North Versailles
60S	Crawford Village-Jenny Lind	60 Walnut-Crawford Village
61F	Homestead Park	53 Homestead Park
63A	North Braddock Express
63B	Ranklin Express	P71 Swissvale Park-Ranklin Flyer
65E	North Braddock-Swissvale
67C	Laketon Road
67E	Greensburg Pike
67J	Lincoln Highway
68B	Blackridge-Laketon
68S	Monroeville-East Busway (special route)
69A	Forbes	61A East Pittsburgh-Wilkinsburg
73B	Highland Park Express	93A Aspinwall-Cheswick Express
74B	Highland Park
75A/70	Monroeville Shopper
75B/72	Monroeville-North Versaille/Monroeville-Pitcarin
75D	Penn Hills-Monroeville
77C	Shadyside	W Wilkins Avenue Flyer
77D	Highland-Friendsip	87 Friendsip
77U	Shadyside
78C	Shadyside Express	W Wilkins Avenue Flyer
78E	Penn Hills-East Vue Express	P16 Penn Hills flyer
79B	Wilkinsburg-Penn Hills
83B	Lincoln Avenue Express	LP Lincoln Park Flyer
84A	Herron Hill-Oakland	81 Oak Hill, 83 Webster
84B	Oakland Loop
84C	Hill Loop	81 Oak Hill, 83 Webster
88A	East Hills Express
91S	Sharps Hill
93A	Aspinwall-Cheswick Express	P10 Allegheny Valley Flyer
94A	Stanton Heights	87 Friendship
94B	Morningside	87 Friendship
94C	Paulson Avenue	74 Homewood-Squirrel Hill
98D	Strip District (special route)
98F	Grant Street-First Avenue (special route)
500	Highland Park -Bellevue	13 Bellevue, 71B Highland Park
501	Manchester-Wilkinsburg	16D Manchester, 61A East Pittsburgh-Wilkinsburg
A	Moon Flyer
AVN	Allegheny Valley North Flyer	P10 Allegheny Valley Flyer
BG	Bellevue-Gass Road Flyer
BR	Brentwood Flyer	51 Carrick, Y45 Baldwin Manor Flyer
CL	Clairton Flyer	46G Elizabeth
CO	Coraopolis Flyer	21 Coraopolis
CV	Churchview Flyer	51D Churchview
D/P11	Middle Rd Flyer
DB	Middle Road-Burchfield Flyer	D Middle Road Flyer
F	Homestead Park-Lincoln Place Flyer	53F Homestead-Lincoln Place
G	Greenburg Pike Flyer
GC	Garden City Flyer	P67 Monroeville Flyer
GR	Greensburg Pike-White Oak Flyer	G Greensburg Pike Flyer
H	Homeville Flyer
JL	Jefferson-Large Flyer
ML	Millvale-Lawerenceville Flyer	3 Millvale
OV	Ohio Valley Flyer	14 Ohio Valley
SW	Spencer-Willett Flyer	51B Spencer
T	Trafford Flyer	67F Trafford and 68F Trafford Express
U	East Vue Flyer	78E Penn Hills-East Vue
UV	Ultra Violet loop
W	Wilkins Avenue Flyer

Former special services

The Port Authority has operated the special buses to Steelers' Games or other events from 1967-2011 to Heinz Field .During the 2007 cuts, Variety of special routes was provided to travel from popular park and ride spots. Before March 2011, five special routes were offered with increased service since gamedays. Those routes with "S" were for servicing one time events sparely.

Route number	Route name	Service area
13S	Ross Park & Ride	Ross Park & Ride Lot
28S	Moon-West Busway	University Blvd, Bell, Idlewood, Crafton, Columbus's Knights, Sheraden Park & Ride Lots
51S	South Side-Century III	Larger and Century III P&R Lot, South Side and Station Square
68S	Monroeville-E Busway	Monroeville and Wilkinsburg P&R, Homewood, E. Liberty, Shadyside, Polish Hill
98D	Strip District	Strip District, Convention Center Parking Garage
98F	Grant St-First Ave	1st Ave and Steel Plaza Stations, Wood and Gateway Center Stations, Downtown P Garage

External links

• Port Authority of Allegheny County website
• Pittsburgh's transit history