Source Data Summary

We'll need to reorganize this.  Things are scattered about way too much.

Latest Delivered Existing Data

The latest (9/4/7) CAiCE surface data and photo topo files (3d DGN's) from CalTrans are located at file:///K:/TRANSPORTATION/095596012 - I805 ML South U3/By Others/Caltrans/2007.08.30_Disc_Photo_Topo_CAICE_DTM_Karen Koklich

Hint you can grab all the photo topo .dgn's and bulk attach them as reference.

The data comes from a CAiCE file, ported to InRoads.  Breaklines from aerials, which do not necessarily conform to engineering objects.  For accurate work, field surveys are required, especially along lane/grade breaks.

Geometry

CalTrans has provided surface, CAiCE Geometry and CADD graphics representing project geometry.