Layer Estimates:

Layer: PemsStations (ID:14)
Count: 2086
Extent:

XMin: 246750.2733
YMin: 4095171.7863
XMax: 659487.2828
YMax: 4647911.4781
Spatial Reference: 26912 (26912)

Layer: ATSPMapproaches (ID:13)
Count: 1462
Extent:

XMin: 210543.923941259
YMin: 131.768674500749
XMax: 6120763.76579666
YMax: 5743876.60119447
Spatial Reference: 26912 (26912)

Layer: Signals (ID:0)
Count: 2163
Extent:

XMin: 263686.8632
YMin: 4100727.3619
XMax: 645751.351
YMax: 4643926.5501
Spatial Reference: 26912 (26912)

Layer: Segments (ID:15)
Count: 11832
Extent:

XMin: 231029.166
YMin: 4094992.806
XMax: 673586.854
YMax: 4651715.807
Spatial Reference: 26912 (26912)