Layer Estimates:

Layer: Polylines (ID:0)
Count: 1
Extent:

XMin: -9120380.6609283
YMin: 4175357.47932161
XMax: -9115363.70131549
YMax: 4180030.38410009
Spatial Reference: 102100 (3857)

Layer: Polylines_1 (ID:1)
Count: 1
Extent:

XMin: -9152501.41764935
YMin: 4135158.77846183
XMax: -9140857.21672067
YMax: 4143825.6795
Spatial Reference: 102100 (3857)