MTSA is a Metropolitan Travel Survey Archive to store, preserve, and make publicly available, via the internet, travel surveys conducted by metropolitan areas, states and localities. As a result of cooperation from several agencies, we now have been able to post databases along with relevant documentation for many regions in the archive http://www.surveyarchive.org/archive.html . The databases and the documentation can be obtained from this website. In addition to making these databases publicly available, we are also in the process of converting all the databases to a common format to enhance the readability and usability of each survey, so many surveys can be used online, see analyze http://www.surveyarchive.org/analyze.html. The results from the first year of the project, along with issues related to archiving travel survey data are provided in our reports page http://www.surveyarchive.org/reports.html . Papers written by Yacov Zahavi, an instrumental figure in the development of travel surveys, are also provided here.