Layer Estimates:

Layer: DistrictRoads (ID:0)
Count: 1943
Extent:

XMin: 1383089.23655661
YMin: -3362337.61576139
XMax: 2809287.69855399
YMax: -1919373.85660535
Spatial Reference: 102100 (3857)

Layer: MainRoads (ID:1)
Count: 817
Extent:

XMin: 1480549.00491156
YMin: -3341301.00809144
XMax: 2705869.1933339
YMax: -1966840.03997491
Spatial Reference: 102100 (3857)

Layer: TrunkRoads (ID:2)
Count: 474
Extent:

XMin: 1616320.04449656
YMin: -3345915.70546073
XMax: 2751909.68839298
YMax: -1966235.68251918
Spatial Reference: 102100 (3857)