Layer Estimates:

Layer: Estaciones (ID:0)
Count: 3639
Extent:

XMin: 24394.6617000001
YMin: 3972397.1708
XMax: 1007152.9057
YMax: 4846857.9811
Spatial Reference: 25830 (25830)

Layer: Tramos (ID:1)
Count: 4917
Extent:

XMin: 23817.1734999996
YMin: 3902546.9721
XMax: 1007490.1045
YMax: 4847205.2102
Spatial Reference: 25830 (25830)