Layer Estimates:

Layer: Intersection/Interchange (ID:102)
Count: 28
Extent:

XMin: -8488868.80467573
YMin: 4912065.16924417
XMax: -8368482.52723015
YMax: 5092811.61447367
Spatial Reference: 102100 (3857)

Layer: Corridor (ID:103)
Count: 786
Extent:

XMin: -8518389.51615785
YMin: 4848012.39986056
XMax: -8396068.76963667
YMax: 5092977.09865209
Spatial Reference: 102100 (3857)