Layer Estimates:

Layer: MBTACommunities_Project (ID:3)
Count: 351
Extent:

XMin: -8182896.682
YMin: 5047622.9185
XMax: -7784359.7891
YMax: 5294755.5242
Spatial Reference: 102100 (3857)

Layer: MBTA Communities (ID:0)
Count: 351
Extent:

XMin: -8185691.69921315
YMin: 5046500.43593293
XMax: -7781111.96682328
YMax: 5294988.5215803
Spatial Reference: 102100 (3857)