Layer Estimates:

Layer: MTA Bus Stops (ID:0)
Count: 2619
Extent:

XMin: -8539455.95225199
YMin: 4750397.97345301
XMax: -8519257.03071235
YMax: 4775109.12891185
Spatial Reference: 102100 (3857)

Layer: Baltimore City Census Tracts (ID:1)
Count: 198
Extent:

XMin: -8539487.2331
YMin: 4749959.2793
XMax: -8519219.7386
YMax: 4775127.8492
Spatial Reference: 102100 (3857)