Layer Estimates:

Layer: Streets (ID:0)
Count: 19661
Extent:

XMin: -16704352.1232902
YMin: 8573077.57744122
XMax: -16555176.2135548
YMax: 8738301.15387612
Spatial Reference: 102100 (3857)

Layer: StreetsNotBuilt (ID:1)
Count: 850
Extent:

XMin: -16698403.0701891
YMin: 8587612.3505372
XMax: -16582176.8503658
YMax: 8732614.38098067
Spatial Reference: 102100 (3857)