Layer Estimates:

Layer: Tunnel_Structure (ID:0)
Count: 0
Extent:

Layer: Signalling (ID:1)
Count: 2
Extent:

XMin: 16807422.4758
YMin: -4009406.65319999
XMax: 16807439.9966
YMax: -4009390.6373
Spatial Reference: 102100 (3857)

Layer: Retaining_Wall_Structure (ID:2)
Count: 1
Extent:

XMin: 16807458.9974
YMin: -4009376.0391
XMax: 16807504.3422
YMax: -4009306.6611
Spatial Reference: 102100 (3857)

Layer: OverheadWiringStructure (ID:3)
Count: 7
Extent:

XMin: 16807380.8773
YMin: -4009466.31
XMax: 16807581.3807
YMax: -4009154.41649999
Spatial Reference: 102100 (3857)

Layer: Environmental (ID:4)
Count: 0
Extent:

Layer: Constructability (ID:5)
Count: 0
Extent:

Layer: Building_Structure (ID:6)
Count: 7
Extent:

XMin: 16807469.0195
YMin: -4009356.8534
XMax: 16807564.1781
YMax: -4009196.9853
Spatial Reference: 102100 (3857)

Layer: Bridge_Structure (ID:7)
Count: 4
Extent:

XMin: 16807482.486
YMin: -4016894.2003
XMax: 16826825.815
YMax: -4009273.60389999
Spatial Reference: 102100 (3857)

Layer: Utilities (ID:8)
Count: 2
Extent:

XMin: 16807437.735
YMin: -4009410.8367
XMax: 16807588.0844
YMax: -4009152.3109
Spatial Reference: 102100 (3857)

Layer: Track (ID:9)
Count: 0
Extent:

Layer: Drainage (ID:10)
Count: 1
Extent:

XMin: 16807527.6749
YMin: -4009236.8455
XMax: 16807552.3079
YMax: -4009193.8497
Spatial Reference: 102100 (3857)

Layer: Geotechnical (ID:11)
Count: 0
Extent: