How to Import Google Map Contour Lines (Vector or Raster)

Discussion created by BEHSEINI on Feb 13, 2012
Hi everyone,
I need to generate a topographic map for one of our projects.I just noticed that Google Maps is providing a very perfect contour line map through Terrain map.
Can any one let me know how I can get access to Vector contour lines or Raster(with contours Elev Values)?
I already Google this, but couldn't find any solution! I know there is a graphic base solution by using the Google Sketchup Pro and AutoCAD ,but I need to have the actual valueswith contours as well.
Thanks for your time in advance!