maxspeed=Paved -> suface=paved
Removed maxweight=unrestricted as it is implied
Added bridge areas along the length of the M31 between the M5-M7-M31 interchange and Menangle
Connected highways at very close node
Connected highways at very close node
Connected highways at very close node
Connected highways at very close node
Connected highways at very close node
Connected highways at very close node
Connected highways at very close node
Connected highways at very close node
Connected highways at very close node
Connected highways at very close node
Connected highways at very close node
Connected highways at very close node
Connected highways at very close node