Layer Estimates:

Layer: Mile Markers (ID:0)
Count: 43
Extent:

XMin: -16805905.2713726
YMin: -52448326.7610435
XMax: 20086738.6047059
YMax: 13174668.8473951
Spatial Reference: 102634 (102634)

Layer: Points of Interest (ID:1)
Count: 83
Extent:

XMin: 1630492.09624443
YMin: 2613055.14609543
XMax: 1701945.78724017
YMax: 2649748.09848709
Spatial Reference: 102634 (102634)

Layer: Race Routes (ID:2)
Count: 4
Extent:

XMin: 1627906.61542707
YMin: 2612913.10224837
XMax: 1702470.17989217
YMax: 2650565.04501592
Spatial Reference: 102634 (102634)

Layer: Parking (ID:3)
Count: 6
Extent:

XMin: 1641394.79810616
YMin: 2613491.99989023
XMax: 1702647.2593124
YMax: 2642896.65156007
Spatial Reference: 102634 (102634)