Layer Estimates:

Layer: MassTMCnetwork (ID:0)
Count: 21203
Extent:

XMin: -73.4768699995508
YMin: 41.4994200001329
XMax: -69.9549199997581
YMax: 42.8846499996978
Spatial Reference: 4326 (4326)

Layer: Towns_Boundaries (ID:1)
Count: 351
Extent:

XMin: -73.5082102045911
YMin: 41.2387526354757
XMax: -69.9280935721848
YMax: 42.8867782550377
Spatial Reference: 4326 (4326)

Layer: Weekday_Speed_byHour (ID:2)
Count: 318015

Layer: Weekday_Speed_byMonth (ID:3)
Count: 254192

Layer: Weekend_Speed_byHour (ID:4)
Count: 318015

Layer: Weekend_Speed_byMonth (ID:5)
Count: 254160