ENR article about 3D and 4D Modeling and Construction

[David Sammons]

The following link takes you to a current ENR article about the benefits of 3D modeling. The article references Architectural Desktop but Revit is ideal for the advantages outlined in the article.

http://enr.ecnext.com/free-scripts/comsite2.pl?page=enr_document&article=fetear050711-1