Layer Estimates:

Layer: Polygons (ID:0)
Count: 1322
Extent:

XMin: -12785059.2911484
YMin: 3672175.70363396
XMax: -12134834.3864106
YMax: 4443706.28346043
Spatial Reference: 102100 (3857)

Layer: MTLM (ID:2)
Count: 1664

Layer: CenterlineMiles (ID:3)
Count: 0

Layer: SHS_Routes (ID:1)
Count: 68905
Extent:

XMin: -12772968.130087
YMin: 3676042.53025437
XMax: -12138791.4699946
YMax: 4441327.61412962
Spatial Reference: 102100 (3857)