Layer Estimates:

Layer: signals (ID:0)
Count: 102
Extent:

XMin: -8458054.91051742
YMin: 5173645.55044846
XMax: -8456051.15968314
YMax: 5174950.5920454
Spatial Reference: 102100 (3857)

Layer: SignalLinesFinal (ID:1)
Count: 35
Extent:

XMin: -8457431.5213534
YMin: 5173825.54561521
XMax: -8456463.04177182
YMax: 5174485.55670843
Spatial Reference: 102100 (3857)