| County
|
Municipality
|
SR
|
#
|
Destinations
|
Notes
|
| Old
|
|
 Interstate 70 continues into Ohio
|
| Washington
|
Donegal Township
|
8002
|
1
|
1
|
West Alexander (State Route 3023)
|
| 8006
|
2
|
6
|
 Pennsylvania Route 231 - Claysville (State Route 3024)
|
| Buffalo Township
|
8008
|
3
|
11
|
 Pennsylvania Route 221 - Taylorstown (State Route 3008; State Route 3030)
|
| North Franklin Township
|
8010
|
4
|
15
|
 U.S. Route 40 - Chestnut Street
|
| Canton Township
|
8012
|
5
|
16
|
Jessop Place (State Route 4030)
|
| Washington
|
8014
|
6
|
17
|
 Pennsylvania Route 18 - Jefferson Avenue (State Route 4032)
|
| South Strabane Township
|
8016
|
|
18
|
 Interstate 79 north - Pittsburgh
|
I-79 joins eastbound and splits westbound
|
| 8018
|
7
|
19
|
 U.S. Route 19 - Murtland Avenue
|
split into 19A and 19B
|
| 8020
|
8
|
20
|
 Pennsylvania Route 136 - Beau Street (State Route 1014)
|
| 8011
|
|
21
|
Interstate 79 south - Morgantown, WV
|
I-79 joins westbound and splits eastbound
|
| Somerset Township
|
8022
|
9
|
25
|
 Pennsylvania Route 519 - Eighty Four; Glyde
|
| 8024
|
10
|
27
|
Dunningsville (State Route 1055; State Route 2017)
|
| 8026
|
11
|
31
|
Kammerer (State Route 1093)
|
| 8028
|
12A
|
32A
|
 Pennsylvania Route 917 - Ginger Hill
|
| Bentleyville
|
8030
|
12B
|
32B
|
to Pennsylvania Route 917 south - Bentleyville (State Route 2040; State Route 2044)
|
| Fallowfield Township
|
8032
|
13
|
35
|
 Pennsylvania Route 481 - Monongahela; Centerville
|
| 8034
|
14
|
36
|
Lover (State Route 2037)
|
westbound exit and eastbound entrance
|
| 8044
|
15
|
37
|
 Pennsylvania Route 43 - California; Pittsburgh
|
split into 37A and 37B
|
| Speers
|
8036
|
16
|
39
|
Speers (State Route 2027)
|
| 8052
|
17
|
40
|
 Pennsylvania Route 88 - Charleroi; Allenport
|
| Westmoreland
|
Rostraver Township
|
8014
|
18
|
41
|
 Pennsylvania Route 906 - Belle Vernon; Monessen
|
| North Belle Vernon
|
8016
|
19
|
42
|
North Belle Vernon (State Route 3007)
|
| Rostraver Township
|
9103
|
19A
|
42A
|
Monessen (State Route 3003)
|
westbound exit and eastbound entrance
|
8018
8020
|
20
|
43
|
 Pennsylvania Route 201 to  Pennsylvania Route 837 - Donora; Fayette City (to State Route 3013)
|
split into 43A and 43B westbound
|
| 8022
|
21
|
44
|
Arnold City (State Route 3011)
|
| 8024
|
22
|
46
|
 Pennsylvania Route 51 - Uniontown, Pittsburgh
|
split into 46A and 46B
|
| South Huntingdon Township
|
8026
|
23
|
49
|
Smithton (State Route 3031; State Route 3059)
|
| 8028
|
24
|
51
|
 Pennsylvania Route 31 - Mt. Pleasant; West Newton (State Route 3061)
|
split into 51A and 51B
|
| 8030
|
25
|
53
|
Yukon (State Route 3010)
|
| Sewickley Township
|
8032
|
25A
|
54
|
Madison (State Route 3014; State Route 3037)
|
| New Stanton
|
8034
|
26A
|
57A
|
Hunker (State Route 3089)
|
westbound exit and eastbound entrance
|
| 8034
|
26B
|
57B
|
New Stanton (State Route 3093)
|
Exit 57 eastbound
|
| 8036
|
|
58
75
|
  Interstate 76 (Pennsylvania Turnpike) - Pittsburgh; Harrisburg
|
Continue straight for   PA 66/US 119 - Delmont, Greensburg
|
| Toll Plaza
|
joins
follows exit numbers
|
| Westmoreland
|
Donegal
|
|
9
|
91
|
Route 31 to  Route 711 - Ligonier, Uniontown
|
|
| Somerset
|
Somerset
|
|
10
|
110
|
 Route 601 to  US 219 - Johnstown, Somerset
|
|
| Bedford
|
Bedford
|
|
11
|
146
|
  
  US 220 Business to Interstate 99/US 220
|
|
| East Providence Twp
|
|
12
|
161
|
Eastbound
 US 30 to Interstate 70 east - Baltimore, Washington, DC
|
I-70 joins US 30 briefly
|
| Westbound
Interstate 76 (Pennsylvania Turnpike) - Philadelphia, Harrisburg
|
|
| Toll Plaza
|
| separates from
|
| Bedford
|
East Providence Twp
|
|
28
|
147
|
US 30 east - Breezewood, PA
|
US 30 is at-grade with I-70; follow east to
|
| Fulton
|
|
8001
|
29
|
149
|
South Breezewood; to U.S. Route 30 west - Everett (State Route 2035)
|
no westbound entrance
|
| Brush Creek Twp
|
8014
|
30
|
151
|
 Pennsylvania Route 915 - Crystal Spring (State Route 3017; State Route 3023)
|
| 8008
|
31
|
156
|
 Pennsylvania Route 643 - Town Hill (State Route 3017)
|
| Union Twp
|
8006
|
32
|
163
|
 Pennsylvania Route 731 south - Amaranth (State Route 3007)
|
| Bethel Twp
|
8004
|
33
|
168
|
 U.S. Route 522 north - Warfordsville (State Route 3014)
|
US 522 joins eastbound and leaves westbound
|
| Interstate 70 and US 522 continue into Maryland
|
Level
Level
.svg)
in Philadelphia, PA
I-295/NJ 42 near Camden, NJ
I-676 north - Camden/Ben Franklin Bridge
US 130 north - Collingswood