Carnarvon Highway in Maranoa Regional is an asphalted expressway (100 km/h). It runs in a north-south direction starting from
1st Crossing and crosses
Yellowbank Junction,
Korcha Road,
Arcadia Valley Road,
Mansfields Road,
Websters Road,
Stock Route Road,
Westgrove Road,
Womblebank Gap Road and
Ronald Street and ends at
Hutton Street. It connects
Injune,
Upper Dawson,
Baffle West and
Simmie. This road is part of the long-distance road "A7". Carnarvon Highway also exists in
Roma,
Orange Hill,
Eumamurrin,
Bymount and
Gunnewin.