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Network Coverage - General
last modified
13 Sep 2009 07:06 PM
This page provides a general overview of coverage provided by the GRN
As already discussed, the NSW GRN covers over one-third of the state of NSW. This equates to a geographic area of some 265,000 square kilometres, making the NSW GRN one of the largest trunked radio networks in the world.
The Network extends to:
| North Coast: | Forster/Tuncurry |
| New England: | New England Highway to Tamworth, the Castlereagh Highway |
| North West: | Mitchell and Barrier Highways to Lightning Ridge and Bourke |
| West: | Cobar, Lake Cargellico and along the Newell to West Wyalong |
| South West: | Along the Hume and Federal Highways to and including Yass and the ACT |
| South: | Nowra (soon to Eden, Cooma to Eden, and the Kings Highway) |
Image: NSW GRN Coverage Jan2007 (click for here larger view)
GRN coverage is also provided in the following major road and rail tunnels of the Sydney Metropolitan Area:
- Sydney Harbour Tunnel
- Cross City Tunnel
- M5 Tunnel
- Eastern Distributor
- Lane Cove Tunnel
- All rail tunnels, including airport, city circle, eastern lines and Olympic Park rail tunnel (Homebush)
Additionally with the continual construction of new sites the network coverage is in a constant state of enhancement and expansion.
- For detailed GRN maps
- For MapInfo files, please contact Paul Barnes, GCIO (see Contacts)