Layer Estimates:

Layer: Roundabouts (ID:0)
Count: 16
Extent:

XMin: -9332202.58659595
YMin: 5282070.73660744
XMax: -9294926.31269899
YMax: 5316679.02643908
Spatial Reference: 102100 (3857)

Layer: Genesee County Boundaries (ID:1)
Count: 1
Extent:

XMin: -9343618.15789983
YMin: 5278250.15311935
XMax: -9289417.51227438
YMax: 5346416.40292445
Spatial Reference: 102100 (3857)

Layer: Regional Counties (ID:2)
Count: 6
Extent:

XMin: -9392025.18666641
YMin: 5223517.42404394
XMax: -9235604.62692657
YMax: 5424123.38515259
Spatial Reference: 102100 (3857)

Layer: Major Roads (ID:3)
Count: 9130
Extent:

XMin: -9343618.27132354
YMin: 5278249.45089571
XMax: -9289449.34920682
YMax: 5346408.79112257
Spatial Reference: 102100 (3857)

Layer: Townships (ID:4)
Count: 33
Extent:

XMin: -9343618.15789983
YMin: 5278250.15311935
XMax: -9289417.51227438
YMax: 5346416.40292445
Spatial Reference: 102100 (3857)

Layer: Cities and Villages (ID:5)
Count: 16
Extent:

XMin: -9343057.98836174
YMin: 5278608.38273127
XMax: -9290751.13394851
YMax: 5346059.75382484
Spatial Reference: 102100 (3857)