Layer Estimates:

Layer: Lakeshore_GO_line (ID:0)
Count: 1
Extent:

XMin: 609277.931599757
YMin: 4816899.4412
XMax: 617314.2195
YMax: 4827509.34760063
Spatial Reference: 26917 (26917)

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

XMin: 596863.544199763
YMin: 4824444.3333
XMax: 615656.2385
YMax: 4830085.00640063
Spatial Reference: 26917 (26917)

Layer: Kitchener_GO_line (ID:2)
Count: 2
Extent:

XMin: 589859.651199764
YMin: 4834969.4577
XMax: 611738.9519
YMax: 4840082.18600063
Spatial Reference: 26917 (26917)