Few months ago we upgraded from Civil 3d 2006 to Civil 3d 2007 and since than I have noticed difference in speed and efficiency. The computer I am using has pentium 4 processor 3.20 GHz and 2 GB RAM. Few weeks ago a new service pack was installed (I think SP3). New service pack has improved performance a little bit, but it is still quite slow.
When I start a new project, the speed seems to be OK, but as soon as I create couple alignments and profiles it slows down. When I create corridor and cross sections it slows down even further.
Also crushing is a big problem too.
Is there any way to make things faster.