Layer Estimates:

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

XMin: 5660767.65017328
YMin: 2844794.64944066
XMax: 5745542.10558583
YMax: 2953277.23580733
Spatial Reference: 102100 (3857)

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

XMin: 5736751.84682079
YMin: 2862938.03202187
XMax: 5740264.552945
YMax: 2911246.33237653
Spatial Reference: 102100 (3857)

Layer: road (ID:2)
Count: 91
Extent:

XMin: 5651025.5882773
YMin: 2812308.64899178
XMax: 5745221.06963654
YMax: 3015577.50089181
Spatial Reference: 102100 (3857)

Layer: railways (ID:3)
Count: 20
Extent:

XMin: 5714597.28087738
YMin: 2899421.46030705
XMax: 5745798.89850038
YMax: 2956071.099917
Spatial Reference: 102100 (3857)