Layer Estimates:

Layer: Fire Engines (ID:0)
Count: 26
Extent:

XMin: -13613543.5458
YMin: 4539135.8187
XMax: -13594687.1063
YMax: 4559713.332
Spatial Reference: 102100 (3857)

Layer: Engine Driving Time Area (ID:1)
Count: 52
Extent:

XMin: -13619162.079
YMin: 4534728.5332
XMax: -13588037.2213
YMax: 4562849.2582
Spatial Reference: 102100 (3857)