Carnarvon Highway

Carnarvon Highway Queensland –New South Wales
Carnarvon Highway between St George and Surat, 1979
General information
Type	Highway
Length	697 km (433 mi)[1]
Gazetted	November 1933 (NSW, as Main Road 232)[2] August 1998 (NSW, as State Highway 28)[3]
Route number(s)	A7 (2004–present) (Rolleston–Roma) A55 (2004–present) (Roma–St George) National Route 46 (1997–present) (St George–QLD/NSW border)
Former route number	National Route 55 (1983–2004) (Rolleston–St George) National Route 55 (1983–1997) (St George–QLD/NSW border)
Major junctions
North end	Dawson Highway Rolleston, Queensland
	Warrego Highway Moonie Highway Balonne Highway Castlereagh Highway Barwon Highway
South end	Gwydir Highway Moree, New South Wales
Location(s)
Major settlements	Injune, Roma, Surat, St George, Mungindi
Highway system
Highways in Australia National Highway • Freeways in Australia Highways in Queensland Highways in New South Wales
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Carnarvon Highway is a state highway in Queensland and New South Wales, Australia, linking the township of Rolleston in Queensland's Central Highlands Region, via the town of St George, eventually to Moree in northern New South Wales. It is the main access road to the Carnarvon National Park, and serves as a strategic route to take B-doubles and other large vehicles (which cannot use Bruce Highway) to the Queensland ports north of Rockhampton.