Major Intersections
| County | Location | Mile | km | Exit | Destinations | Notes |
|---|---|---|---|---|---|---|
| Washington |
Donegal Township | 0.0 | 0.0 | US 40 (National Road) | US 40 enters Pennsylvania from West Virginia. | |
| Claysville | 6.3 | 10.1 | PA 231 (Bell Avenue) | Western terminus of concurrency. | ||
| 6.5 | 10.5 | PA 231 north (Wayne Street) | Eastern terminus of concurrency. | |||
| Buffalo Township | 10.3 | 16.6 | PA 221 (Green Valley Road/Bridge Road) | |||
| North Franklin Township | 14.7 | 23.7 | I-70 | Interchange, I-79 exit 15. | ||
| Washington | 16.2 | 26.1 | PA 18 north (Jefferson Avenue) | Western terminus of concurrency. | ||
| 16.4 | 26.4 | PA 136 (Beau Street) | Western terminus of PA 136. | |||
| 16.8 | 27.0 | PA 18 south (Main Street) | Eastern terminus of concurrency. | |||
| 16.9 | 27.2 | US 19 north (College Street) | Western terminus of concurrency. | |||
| Laboratory | 18.9 | 30.4 | US 19 south (Waynesburg Road) | Eastern terminus of concurrency. | ||
| Amwell Township | 19.4 | 31.2 | I-79 | Interchange, I-79 exit 33. | ||
| Glyde | 23.5 | 37.8 | PA 519 | Southern terminus of PA 519. | ||
| North Bethlehem Township | 27.3 | 43.9 | PA 917 | Southern terminus of PA 917. | ||
| Centerville | 34.9 | 56.2 | PA 481 (Old National Pike) | Southern terminus of PA 481. | ||
| West Brownsville | West end of freeway | |||||
| 37.7 | 60.7 | A | Toll PA 43 / PA 88 south – Fredericktown | PA 43 exit 30. Western terminus of concurrency with PA 88. |
||
| 37.7 | 60.7 | B | Toll PA 43 north – California | PA 43 exit 30. | ||
| 39.3 | 63.2 | PA 88 north (Blaine Avenue) – California, West Brownsville | Eastern terminus of concurrency with PA 88. | |||
| Fayette |
Brownsville | Brownsville | ||||
| East end of freeway | ||||||
| Brownsville Township | PA 166 (Thornton Road) | Northern terminus of PA 166. | ||||
| Redstone Township | Toll PA 43 | Interchange, Alternative route to Uniontown. | ||||
| Uniontown | West end of freeway | |||||
| 51.3 | 82.6 | US 119 north / US 40 Bus. (Main Street) – Connellsville |
Western terminus of concurrency with US 119, western terminus of US 40 BUS. |
|||
| South Union Township | 52.0 | 83.7 | PA 21 (McClellandtown Road) | |||
| Walnut Hill Road | ||||||
| 54.2 | 87.2 | US 119 / PA 43 south – Morgantown | No westbound exit, eastern terminus of concurrency. | |||
| To US 119 / PA 43 south (Morgantown Road) | Westbound exit | |||||
| Hopwood | 56.9 | 91.6 | US 40 Bus. (National Pike) – Uniontown |
Eastern terminus of US 40 BUS. | ||
| East end of freeway | ||||||
| Farmington | 65.7 | 105.7 | PA 381 south | Western terminus of concurrency. | ||
| 65.8 | 105.9 | PA 381 north | Eastern terminus of concurrency. | |||
| Henry Clay Township | 73.3 | 118.0 | PA 281 south | Western terminus of concurrency. | ||
| 73.5 | 118.3 | PA 281 north | Eastern terminus of concurrency. | |||
| Somerset |
Addison | 80.5 | 129.6 | PA 523 | Southern terminus of PA 523. | |
| Addison Township | 82.3 | 132.4 | US 40 (National Pike) | US 40 leaves Pennsylvania and enters Maryland. | ||
Read more about this topic: U.S. Route 40 In Pennsylvania Famous quotes containing the word major:“Power is not of a man. Wealth does not center in the person of the wealthy. Celebrity is not inherent in any personality. To be celebrated, to be wealthy, to have power requires access to major institutions.” | ||||||