Layer Estimates:

Layer: Signals (ID:1)
Count: 49
Extent:

XMin: -8909137.43
YMin: 4921951.45316097
XMax: -8893775.90792448
YMax: 4937890.67905782
Spatial Reference: 102100 (3857)

Layer: Right of Way (ID:0)
Count: 87
Extent:

XMin: -8914208.6862
YMin: 4923202.6689
XMax: -8892042.3286
YMax: 4937340.0321
Spatial Reference: 102100 (3857)

Layer: Structures (ID:11)
Count: 51
Extent:

XMin: -8911673.44753347
YMin: 4921305.05
XMax: -8892321.1698
YMax: 4937223.94384448
Spatial Reference: 102100 (3857)

Layer: Streets and Sidewalks (ID:12)
Count: 73
Extent:

XMin: -8913879.9674
YMin: 4923211.9666
XMax: -8892728.3848
YMax: 4936831.3886
Spatial Reference: 102100 (3857)

Layer: Transportation Planning Area (ID:13)
Count: 9
Extent:

XMin: -8913957.2442
YMin: 4921505.0727
XMax: -8891958.57
YMax: 4934996.84
Spatial Reference: 102100 (3857)

Layer: PennDOT (ID:8)
Count: 3
Extent:

XMin: -8904798.4637
YMin: 4928437.6307
XMax: -8894301.9053
YMax: 4936936.8613
Spatial Reference: 102100 (3857)