Layer Estimates:

Layer: 1Centerline (ID:0)
Count: 5
Extent:

XMin: -10726107.0828
YMin: 3581780.7386
XMax: -10726084.2523
YMax: 3581803.3543
Spatial Reference: 102100 (3857)

Layer: 1Rooms (ID:1)
Count: 23
Extent:

XMin: -10726114.2438
YMin: 3581774.7637
XMax: -10726076.8047
YMax: 3581812.4271
Spatial Reference: 102100 (3857)