US 12 ( US Route 12 ) - expressway passing through the northern part of the United States from east to west, with a length of 3996 kilometers. Passes through the territory of eight states.
| Highway | |
| US 12 | |
|---|---|
 English US Route 12 | |
 ASH 12 on the US Highway System Network | |
| basic information | |
| A country |  USA |
| Owner | and |
| Length | 3996 |
| Start | Aberdeen , Washington |
| the end | Detroit , MI |
| Road surface | asphalt |
| opening date | 1926 |
Major Cities
- From west to east
- Aberdeen ( WA )
- Yakima (Washington State)
- Three Cityes (Washington State)
- Wallall (WA)
- Lewiston ( Idaho )
- Missoula ( Montana )
- Helena (Montana)
- Miles City , Montana
- Aberdeen ( South Dakota )
- Wilmar ( Minnesota )
- Minneapolis (Minnesota)
- Saint Paul (Minnesota)
- Eau Claire ( Wisconsin )
- Wisconsin Dells (Wisconsin)
- Madison (Wisconsin)
- Chicago ( Illinois )
- Gary ( Indiana )
- Detroit , Michigan
- Johnsville (Michigan Village)