Hi,
We have some tools in our Smart Pack for LDT to check sight distances in
LDT.
http://www.pd5d.com/english/html/LDTapps.html#Sight%20Distance
As well, you may be interested in checking out RDV which is specifically
designed for Civil 3D. There you can set up a sight distance simulation and
actually see whether or not the sight distance marker disappears along the
alignment. If you did the design in LDT you can easily import it into Civil
3D to try it out.
www.rdvsystems.com
Good Luck,
Natan
"kumaran" wrote in message
news:13355537.1111985183935.JavaMail.jive@jiveforum1.autodesk.com...
> Hi all
>
> I need an urgent help please.
>
> Can I check sight distances in LDD / Civil design for a road having
vertical and horizontal curve occurring at same time?
>
> Thanks for any help.