Layer Estimates:

Layer: Gores (ID:0)
Count: 64452
Extent:

XMin: -7919328.56626144
YMin: 5321497.30544773
XMax: -7442425.67149607
YMax: 6001352.65621548
Spatial Reference: 102100 (3857)

Layer: Bridge Pointers (ID:1)
Count: 5354
Extent:

XMin: -7908346.8087
YMin: 5324091.0459
XMax: -7456266.2142
YMax: 6001030.3893
Spatial Reference: 102100 (3857)

Layer: Interstate Interchange Components (ID:3)
Count: 874
Extent:

XMin: -7887154.10758236
YMin: 5326759.13399822
XMax: -7545449.19239617
YMax: 5804332.3647007
Spatial Reference: 102100 (3857)

Layer: Non-Interstate Interchange Components (ID:6)
Count: 240
Extent:

XMin: -7890533.00188132
YMin: 5327179.66875731
XMax: -7569794.18381422
YMax: 5924525.78025775
Spatial Reference: 102100 (3857)