Layer Estimates:

Layer: TC_Routes_mi (ID:0)
Count: 3151
Extent:

XMin: 6520920.89198053
YMin: 2050829.50003585
XMax: 6919999.43765385
YMax: 2346266.73658802
Spatial Reference: 102643 (2227)
Vertical Spatial Reference: 115700 (115700)