Layer Estimates:

Layer: CA_Counties (ID:0)
Count: 58
Extent:

XMin: -124.409591000224
YMin: 32.5341560002992
XMax: -114.131210999788
YMax: 42.0095179998559
Spatial Reference: 4269 (4269)

Layer: CA_City_Info (ID:1)
Count: 397

Layer: CA_County_Info (ID:2)
Count: 58

Layer: CA_Highway_List (ID:3)
Count: 198

Layer: MultiHighwayCounty (ID:4)
Count: 503