Layer Estimates:

Layer: Linework_NAD83_NAVD88ft (ID:0)
Count: 607
Extent:

XMin: -13121391.8554075
YMin: 3995224.31864889
XMax: -13121282.2552204
YMax: 3995267.50338737
Spatial Reference: 102100 (3857)
Vertical Spatial Reference: 115700 (115700)

Layer: CC_Ped_Xing_Surface_TinTrianNAD83_NAVD88ft (ID:1)
Count: 1158
Extent:

XMin: -13121391.7251131
YMin: 3995224.44691399
XMax: -13121288.9486454
YMax: 3995267.33999586
Spatial Reference: 102100 (3857)
Vertical Spatial Reference: 115700 (115700)