Layer Estimates:

Layer: Traffic Signals Layer (ID:0)
Count: 824
Extent:

XMin: -11883782.7165
YMin: 4162526.4754
XMax: -11842199.5992
YMax: 4209902.5908
Spatial Reference: 102100 (3857)

Layer: DMS Layer (ID:1)
Count: 84
Extent:

XMin: -11933172.2275
YMin: 4113186.3584
XMax: -11804740.3706
YMax: 4210056.907
Spatial Reference: 102100 (3857)

Layer: CCTV Layer (ID:2)
Count: 403
Extent:

XMin: -11930243.4117
YMin: 4138685.8564
XMax: -11761948.3791
YMax: 4232859.05
Spatial Reference: 102100 (3857)

Layer: RTMS Layer (ID:3)
Count: 52
Extent:

XMin: -11879578.3667
YMin: 4171915.0605
XMax: -11855327.5608
YMax: 4209414.9996
Spatial Reference: 102100 (3857)

Layer: TMC Layer (ID:4)
Count: 2
Extent:

XMin: -11871525.3313
YMin: 4171795.1573
XMax: -11860991.5642
YMax: 4174895.6076
Spatial Reference: 102100 (3857)

Layer: RWIS Layer (ID:5)
Count: 3
Extent:

XMin: -11930243.4117
YMin: 4161571.1518
XMax: -11761948.3791
YMax: 4177546.8214
Spatial Reference: 102100 (3857)

Layer: Advanced Signals Layer (ID:6)
Count: 306
Extent:

XMin: -11883739.6068
YMin: 4165475.0551
XMax: -11854959.6093
YMax: 4209902.5908
Spatial Reference: 102100 (3857)