Layer Estimates:

Layer: Traffic Sign Support (ID:2)
Count: 22970
Extent:

XMin: 7522144.64829396
YMin: 442043.989501312
XMax: 7570057.96489501
YMax: 509814.038057745
Spatial Reference: 2269 (2269)
Vertical Spatial Reference: 105703 (6360)