Layer Estimates:

Layer: Road Centerline (ID:0)
Count: 3735
Extent:

XMin: -7935898.0227591
YMin: 5140379.81425078
XMax: -7903080.67936363
YMax: 5185603.48981284
Spatial Reference: 102100 (3857)
Vertical Spatial Reference: 105790 (3855)