Layer Estimates:

Layer: usa-major-highways (ID:0)
Count: 233
Extent:

XMin: -158.090073924072
YMin: 21.2775052484685
XMax: -67.7811769469585
YMax: 62.1452069669281
Spatial Reference: 4269 (4269)

Layer: U.S._States (ID:1)
Count: 51
Extent:

XMin: -178.217598362674
YMin: 18.9217863446641
XMax: -66.9692710362293
YMax: 71.4062353535788
Spatial Reference: 4269 (4269)