Layer Estimates:

Layer: Trans_AirportRunway (ID:1)
Count: 304
Extent:

XMin: -9264606.39351381
YMin: 4375048.42636839
XMax: -8399568.80561395
YMax: 4775218.26228602
Spatial Reference: 102100 (3857)

Layer: tl_2013_51_prisecroads (ID:2)
Count: 10124
Extent:

XMin: -9314473.86453934
YMin: 4375296.07923822
XMax: -8389686.78116156
YMax: 4785010.37206845
Spatial Reference: 102100 (3857)

Layer: Trans_RailFeature (ID:3)
Count: 5099
Extent:

XMin: -9317678.51143254
YMin: 4372697.50400493
XMax: -8408603.44459721
YMax: 4772140.96133794
Spatial Reference: 102100 (3857)

Layer: VA_CENTERLINE (ID:4)
Count: 630654
Extent:

XMin: -9332016.66039844
YMin: 4359457.14232724
XMax: -8376299.72762156
YMax: 4786314.56173398
Spatial Reference: 102100 (3857)