D&W Railroad
| Overview | |
|---|---|
| Headquarters | Chicago, Illinois | 
| Locale | Oelwein, Iowa, Fairbank, Iowa, Dunkerton, Iowa, Dewar, Iowa | 
| Dates of operation | 2002–Present | 
| Technical | |
| Track gauge | 4 ft 8+1⁄2 in (1,435 mm) standard gauge | 
The D&W Railroad is a shortline railroad operated by the Iowa Northern Railway.