Roll over a corridor number for more information.
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Also see:

• Go to map for Greater Pittsburgh Area, or click here for text-only (list) version of the greater Pittsburgh CMP corridors
• Go to map for the Central Business District (Downtown Pittsburgh), or click here for text-only (list) version of the downtown CMP corridors

Or, Pick Another Map/Corridor Listing:

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Text-Only Listing Of Allegheny County
Congestion Management Process Corridors

CMP Corridor 1
SR 8
Between:
Bakerstown Rd (SR 1028)
And:
Butler Street (SR 2122)
Length
12.3

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CMP Corridor 2
US 19/McKnight Road
Between:
Shenot Rd
And:
Evergreen Rd (SR 4009)
Length
12.4

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CMP Corridor 4
I-279 (Parkway North)
Between:
I-79 Merge
And:
SR 65 Merge
Length
16.7

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CMP Corridor 5
I-279 (Parkway West)
Between:
SR 65
And:
I-79
Length:
6.7 Miles

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CMP Corridor 6
SR 22
Between:
SR 22/30/60 (Overpass)
And:
I-79 Exit 59 (Overpass)
Length
3.4

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CMP Corridor 9
SR 60
Between:
SR 22/30/60 (Underpass)
And:
I-79 Exit 60 (Overpass)
Length
3.3

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CMP Corridor 10
SR 65 / I-279
Between:
I-79 (Exit 66/Emsworth-Sewickley)
And:
Ft Duquesne Blvd @ Stanwix
Length
9.1

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CMP Corridor 14
SR 51
Between:
Neville Avenue
And:
West End Bridge
Length
4.5

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CMP Corridor 15
SR 19 / 51
Between:
Marylea Avenue
And:
Weigles Hill Road
Length
10.3

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CMP Corridor 16
SR 28
Between:
SR 366 Underpass (Exit 14/Tarentum)
And:
Anderson Street
Length
19.1

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CMP Corridor 18
West End Bridge
Between:
Fulton Street
And:
Marylea Avenue
Length
6.8

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CMP Corridor 20
West Liberty/Washington Rd
Between:
Brookline Boulevard
And:
Connor/Gilkeson Roads
Length
3.5

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CMP Corridor 21
Peebles/Babcock/Three Degree
Between:
Duncan Avenue/SR 4024
And:
Perry Highway/SR 19
Length
2.3

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CMP Corridor 23
Cochran/Greentree Roads
Between:
Warriors Road
And:
Washington Rd/SR 3069
Length
4.4

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CMP Corridor 24
SR 910
Between:
North Chapel Drive (SR 4073)
And:
Nicholson Road/SR 4049
Length
2.7

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CMP Corridor 26
SR 19
Between:
Bear Run Road (Butler County)
And:
Shenot Road(Allegheny County)
Length
6.7

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CMP Corridor 29
Washington Blvd/SR 8
Between:
Allegheny River Blvd/SR 130
And:
Penn Avenue
Length
2.2

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CMP Corridor 31
I-376 (Parkway East)
Between:
I-279 North
And:
PA Turnpike
Length
14.8

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CMP Corridor 32
Business Route 22/SR 2048
Between:
I-376 Ramp Merge (Churchill)
And:
I-76 PA Turnpike Overpass
Length
4.5

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CMP Corridor 33
Penn Avenue/Ardmore Blvd
Between:
I-376 Overpass (Exit 8/Forest Hills)
And:
Negley Ave
Length:
3.8

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CMP Corridor 36
SR 88/Library Road
Between:
Broughton Road
And:
Saw Mill Run Boulevard/SR 51
Length
3.7

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CMP Corridor 37
Beechwood Blvd/Browns Hill Road
Between:
Ronald Street
And:
8th Avenue/SR 837
Length
2.4

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CMP Corridor 39
Braddock Ave/Rankin Bridge
Between:
Penn Avenue
And:
Kennywood Boulevard/SR 837
Length
3.5

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CMP Corridor 41
SR 837
Between:
Center Street
And:
Tenth Street Bridge
Length
11.3

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CMP Corridor 46
SR 30
Between:
Allegheny County/Westmoreland CO Line
And:
I-376 Overpass (Exit 8/Forest Hills)
Length
7.5

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CMP Corridor 47
Buttermilk Hol/Lebanon Ch/Curry Hol/Broughton
Between:
Thompson Run Road/SR 2052
And:
Library Road/SR 88
Length
7.4

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CMP Corridor 50
Lebanon Road/SR 885
Between:
Lebanon Church Road/SR 2040
And:
Mifflin Road/SR 885
Length
2.4

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CMP Corridor 51
SR 885/Mifflin Rd/Glenwood Brg/2nd Ave
Between:
Lebanon Road/SR 885
And:
Bates Street
Length:
4.2

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CMP Corridor 64
Connor/Gilkeson/Painters Run
Between:
Bower Hill Road
And:
Library Road/SR 88
Length
3.5

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CMP Corridor 65
Banksville/McFarland
Between:
I-279 Ramp (Parkway West)
And:
Cochran Road
Length
3.7

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CMP Corridor 83
SR 8
Between:
Bakerstown Rd
And:
McCalmont Rd
Length:
11.6

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CMP Corridor 91
SR 22
Between:
PA Turnpike (Allegheny County)
And:
SR 66 (Westmoreland County)
Length
10.1

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CMP Corridor 98
SR 366
Between:
SR 28 (Allegheny County)
And:
2nd Street/SR 4087 (Westmoreland)
Length
4.6

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CMP Corridor 99
SR 130
Between:
Brinton Avenue(Pitcairn)
And:
4th Street
Length
11.4

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CMP Corridor 114
SR 19
Between:
Connor Road/SR 3038
And:
Boyce Road
Length
3.7

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CMP Corridor 121
Allegheny River Blvd
Between:
Ambridge-Aliquippa Bridge
And:
I-79
Length:
7.6 Miles

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CMP Corridor 123
SR 19
Between:
Boyce Rd
And:
Oak Springs Rd
Length:
12.6 Miles

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CMP Corridor 126
Allegheny River Blvd
Between:
Rivertown Shops
And:
Washington Blvd
Length:
3.7 Miles

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CMP Corridor 127
Greentrea Road
Between:
Warriors Street
And:
West End Bridge
Length:
2.5 Miles

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CMP Corridor 128
Data Not Yet Available.
Check Back Soon.

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CMP Corridor 129
Data Not Yet Available.
Check Back Soon.

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CMP Corridor 130
SR 50
Between:
Freedom Drive
And:
Chestnut Street
Length:
5.1 Miles

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CMP Corridor 131
SR 286
Between:
SR 22 Ramps
And:
Saltsburg Road
Length:
5.0 Miles

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Pick Another Map/Corridor Listing:

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