Layer Estimates:

Layer: Railroad (ID:0)
Count: 91
Extent:

XMin: -13759733.0844637
YMin: 5512992.87763878
XMax: -13701451.5073717
YMax: 5577944.47898626
Spatial Reference: 102100 (3857)

Layer: StreetCenterline (ID:1)
Count: 5985
Extent:

XMin: -13786776.2317449
YMin: 5506881.62728677
XMax: -13700022.0384743
YMax: 5582194.64701606
Spatial Reference: 102100 (3857)