Layer Estimates:

Layer: Interstate (ID:0)
Count: 10675
Extent:

XMin: 2486437.87244916
YMin: 1460470.49686845
XMax: 3562163.87246531
YMax: 3446500.49708341
Spatial Reference: PROJCS["Clarke_1866_Lambert_Conformal_Conic",GEOGCS["GCS_Clarke_1866",DATUM["D_Clarke_1866",SPHEROID["Clarke_1866",6378206.4,294.9786982]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",2999994.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-89.5],PARAMETER["Standard_Parallel_1",33.0],PARAMETER["Standard_Parallel_2",45.0],PARAMETER["Latitude_Of_Origin",33.0],UNIT["Foot_US",0.3048006096012192]]