Hey all you designers of two-lane highways! Get your free download of the 2008 Interactive Highway Safety Design Model (IHSDM). Brought to you by your friendly Federal Highway Administration.
The site does require you to register for approval. Information required for registration includes your name, title organizational affiliation, mailing address, e-mail address, telephone number, and facsimile number. You must also acknowledge that you have read and agree to the disclaimer.
After registering, you will be sent an e-mail message with a password to enable the download of IHSDM software files. I received my confirmation e-mail and was able to log in and begin downloading the program immediately upon submitting a registration request.