Layer Estimates:

Layer: CTA Bus Stops (ID:0)
Count: 10733
Extent:

XMin: -9783235.19076481
YMin: 5107824.12345015
XMax: -9743316.29743868
YMax: 5170676.1514131
Spatial Reference: 102100 (3857)

Layer: Pace Bus Stops (ID:1)
Count: 14043
Extent:

XMin: -9865244.94981306
YMin: 5072110.67499621
XMax: -9743259.87292839
YMax: 5229743.14025956
Spatial Reference: 102100 (3857)

Layer: CTA Rail Stations (ID:2)
Count: 144
Extent:

XMin: -9785189.00367552
YMin: 5119483.00681652
XMax: -9752239.43850252
YMax: 5171771.55139625
Spatial Reference: 102100 (3857)

Layer: Metra Rail Stations (ID:3)
Count: 240
Extent:

XMin: -9864812.63723098
YMin: 5074514.27534158
XMax: -9745602.44912318
YMax: 5233549.81666553
Spatial Reference: 102100 (3857)