In AutoCAD Civil 3D 2011, automatic curve widening can now be applied to offset alignments based on design standards. An improved method for creating super-elevation for road design has been added. For more AutoCAD Civil 3D 2011 videos, visit Excitech's Video Portal - www.excitech.co.uk
Lecture Series on Transportation Engineering - II by Dr.Rajat Rastogi, Department of Civil Engineering, IIT Roorkee. For more details on NPTEL visit nptel.iitm.ac.in