US 15 ( US Route 15 ) is a freeway that runs along the east coast of the United States from south to north across five states. The length of the highway is 1274.13 kilometers.
| Road | |
| US 15 | |
|---|---|
 US Route 15 | |
 The school №15 in the US highway system | |
| basic information | |
| A country |  USA |
| Owner | |
| Length | 1274.13 |
| Start | Walterboro , South Carolina |
| the end | Pinedted Post , New York |
| Road surface | asphalt |
| opening date | 1926 |
Length
| State | Length km (miles) |
|---|---|
| South Carolina | 255.21 (158.58) |
| North Carolina | 254.48 (158.13) |
| Virginia | 369.71 (229.73) |
| Maryland | 61.02 (37.92) |
| Pennsylvania | 313.64 (194.89) |
| New York | 20.05 (12.46) |
| Total | 1274.13 (791.71) |
Major Cities
- Sumter , South Carolina
- Durham , North Carolina
- Frederick , MD
- Gettysburg , PA
- Harrisburg , PA
- Williamsport , PA
- Corning, New York