Layer Estimates:

Layer: Kerb and Channel (ID:0)
Count: 3782
Extent:

XMin: 518021.2651
YMin: 5246069.7872
XMax: 531970.9419
YMax: 5256244.474
Spatial Reference: 28355 (28355)

Layer: Traffic Management Polygon (ID:1)
Count: 595
Extent:

XMin: 521199.735599974
YMin: 5246828.52851507
XMax: 529312.9902
YMax: 5255846.7468
Spatial Reference: 28355 (28355)

Layer: Ramp or Step (ID:2)
Count: 288
Extent:

XMin: 515127.0095
YMin: 5245780.3087
XMax: 529414.4381
YMax: 5255665.6125
Spatial Reference: 28355 (28355)

Layer: Footpath Surface (ID:3)
Count: 4122
Extent:

XMin: 515149.6306
YMin: 5246644.3938
XMax: 531918.0271
YMax: 5256185.6879
Spatial Reference: 28355 (28355)

Layer: Road Surface (ID:4)
Count: 8248
Extent:

XMin: 515047.156
YMin: 5244849.081
XMax: 529476.3535
YMax: 5256244.474
Spatial Reference: 28355 (28355)

Layer: Road Links (ID:5)
Count: 3295
Extent:

XMin: 495742.0388
YMin: 5243233.933
XMax: 531998.595
YMax: 5257715.5546
Spatial Reference: 28355 (28355)