| name | Maintainer | image | logo | owner | date Closed | date Opened | Length (m) |
|---|---|---|---|---|---|---|---|
| National Freeway 1 |  |  | Late 31/10/1978 | 372,800 | |||
| National Freeway 2 |  |  | Late 24/08/1997 | 20,400 | |||
| National Freeway 3 |  |  | Late 19/01/1993 | 430,500 | |||
| National Freeway 5 |  |  | Late 16/06/2006 | 54,300 | |||
| National Freeway 6 |  |  | 21/03/2009 | 37,600 |