Layer Estimates:

Layer: Ladder 2 (ID:0)
Count: 27
Extent:

XMin: -8380165.3985
YMin: 4846635.8104
XMax: -8344035.7459
YMax: 4886006.8845
Spatial Reference: 102100 (3857)

Layer: Engine Locals (ID:1)
Count: 55
Extent:

XMin: -8380595.18793325
YMin: 4845805.38422622
XMax: -8343845.44767377
YMax: 4886860.54023773
Spatial Reference: 102100 (3857)