My presentation at ITS America is posted to the ITSA FTP site ftp://itsaweb.itsa.org/AnnualMeeting2010_Presentations/Special%20Sessions/Sustainability%20Track/SS14-How%20Do%20You%20Measure%20%93Sustainability%94%96%20Performance%20Measures%20for%20Transportation%20and%20Climate%20Change/SS14_pkoonce.pdf. It was focused on how we would measure sustainability. The challenge is that we don't measure much, so we're not starting from a strong foundation and we're trying to capture something that is hard to get a handle on. This is particularly challenging in an arterial network.
We've got lots of work to do.